79872156

素因数分解:

$2^2\times 3^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:92

約数の個数: 252

約数和(自身を含む): 268641912

約数和(自身を除く): 188769756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 43, 49, 52, 54, 63, 78, 81, 84, 86, 91, 98, 108, 117, 126, 129, 147, 156, 162, 172, 182, 189, 196, 234, 243, 252, 258, 273, 294, 301, 324, 351, 364, 378, 387, 441, 468, 486, 516, 546, 559, 567, 588, 602, 637, 702, 729, 756, 774, 819, 882, 903, 972, 1053, 1092, 1118, 1134, 1161, 1204, 1274, 1323, 1404, 1458, 1548, 1638, 1677, 1701, 1764, 1806, 1911, 2106, 2107, 2236, 2268, 2322, 2457, 2548, 2646, 2709, 2916, 3159, 3276, 3354, 3402, 3483, 3612, 3822, 3913, 3969, 4212, 4214, 4644, 4914, 5031, 5103, 5292, 5418, 5733, 6318, 6321, 6708, 6804, 6966, 7371, 7644, 7826, 7938, 8127, 8428, 9477, 9828, 10062, 10206, 10449, 10836, 11466, 11739, 11907, 12636, 12642, 13932, 14742, 15093, 15652, 15876, 16254, 17199, 18954, 18963, 20124, 20412, 20898, 22113, 22932, 23478, 23814, 24381, 25284, 27391, 29484, 30186, 31347, 32508, 34398, 35217, 35721, 37908, 37926, 41796, 44226, 45279, 46956, 47628, 48762, 51597, 54782, 56889, 60372, 62694, 66339, 68796, 70434, 71442, 73143, 75852, 82173, 88452, 90558, 97524, 103194, 105651, 109564, 113778, 125388, 132678, 135837, 140868, 142884, 146286, 154791, 164346, 170667, 181116, 206388, 211302, 219429, 227556, 246519, 265356, 271674, 292572, 309582, 316953, 328692, 341334, 407511, 422604, 438858, 464373, 493038, 512001, 543348, 619164, 633906, 682668, 739557, 815022, 877716, 928746, 950859, 986076, 1024002, 1267812, 1479114, 1536003, 1630044, 1857492, 1901718, 2048004, 2218671, 2852577, 2958228, 3072006, 3803436, 4437342, 5705154, 6144012, 6656013, 8874684, 11410308, 13312026, 19968039, 26624052, 39936078, 79872156]

約数ペア:

[(1, 79872156), (2, 39936078), (3, 26624052), (4, 19968039), (6, 13312026), (7, 11410308), (9, 8874684), (12, 6656013), (13, 6144012), (14, 5705154), (18, 4437342), (21, 3803436), (26, 3072006), (27, 2958228), (28, 2852577), (36, 2218671), (39, 2048004), (42, 1901718), (43, 1857492), (49, 1630044), (52, 1536003), (54, 1479114), (63, 1267812), (78, 1024002), (81, 986076), (84, 950859), (86, 928746), (91, 877716), (98, 815022), (108, 739557), (117, 682668), (126, 633906), (129, 619164), (147, 543348), (156, 512001), (162, 493038), (172, 464373), (182, 438858), (189, 422604), (196, 407511), (234, 341334), (243, 328692), (252, 316953), (258, 309582), (273, 292572), (294, 271674), (301, 265356), (324, 246519), (351, 227556), (364, 219429), (378, 211302), (387, 206388), (441, 181116), (468, 170667), (486, 164346), (516, 154791), (546, 146286), (559, 142884), (567, 140868), (588, 135837), (602, 132678), (637, 125388), (702, 113778), (729, 109564), (756, 105651), (774, 103194), (819, 97524), (882, 90558), (903, 88452), (972, 82173), (1053, 75852), (1092, 73143), (1118, 71442), (1134, 70434), (1161, 68796), (1204, 66339), (1274, 62694), (1323, 60372), (1404, 56889), (1458, 54782), (1548, 51597), (1638, 48762), (1677, 47628), (1701, 46956), (1764, 45279), (1806, 44226), (1911, 41796), (2106, 37926), (2107, 37908), (2236, 35721), (2268, 35217), (2322, 34398), (2457, 32508), (2548, 31347), (2646, 30186), (2709, 29484), (2916, 27391), (3159, 25284), (3276, 24381), (3354, 23814), (3402, 23478), (3483, 22932), (3612, 22113), (3822, 20898), (3913, 20412), (3969, 20124), (4212, 18963), (4214, 18954), (4644, 17199), (4914, 16254), (5031, 15876), (5103, 15652), (5292, 15093), (5418, 14742), (5733, 13932), (6318, 12642), (6321, 12636), (6708, 11907), (6804, 11739), (6966, 11466), (7371, 10836), (7644, 10449), (7826, 10206), (7938, 10062), (8127, 9828), (8428, 9477)]