71708364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 235282320

約数和(自身を除く): 163573956

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 53, 59, 63, 78, 84, 91, 98, 106, 117, 118, 126, 147, 156, 159, 177, 182, 196, 212, 234, 236, 252, 273, 294, 318, 354, 364, 371, 413, 441, 468, 477, 531, 546, 588, 636, 637, 689, 708, 742, 767, 819, 826, 882, 954, 1062, 1092, 1113, 1239, 1274, 1378, 1484, 1534, 1638, 1652, 1764, 1908, 1911, 2067, 2124, 2226, 2301, 2478, 2548, 2597, 2756, 2891, 3068, 3127, 3276, 3339, 3717, 3822, 4134, 4452, 4602, 4823, 4956, 5194, 5369, 5733, 5782, 6201, 6254, 6678, 6903, 7434, 7644, 7791, 8268, 8673, 9204, 9381, 9646, 10388, 10738, 11466, 11564, 12402, 12508, 13356, 13806, 14469, 14868, 15582, 16107, 17346, 18762, 19292, 21476, 21889, 22932, 23373, 24804, 26019, 27612, 28143, 28938, 31164, 32214, 33761, 34692, 37524, 37583, 40651, 43407, 43778, 46746, 48321, 52038, 56286, 57876, 64428, 65667, 67522, 75166, 81302, 86814, 87556, 93492, 96642, 101283, 104076, 112572, 112749, 121953, 131334, 135044, 150332, 153223, 162604, 173628, 193284, 197001, 202566, 225498, 243906, 262668, 284557, 303849, 306446, 338247, 365859, 394002, 405132, 450996, 459669, 487812, 569114, 607698, 612892, 676494, 731718, 788004, 853671, 919338, 1138228, 1215396, 1352988, 1379007, 1463436, 1707342, 1838676, 1991899, 2561013, 2758014, 3414684, 3983798, 5122026, 5516028, 5975697, 7967596, 10244052, 11951394, 17927091, 23902788, 35854182, 71708364]

約数ペア:

[(1, 71708364), (2, 35854182), (3, 23902788), (4, 17927091), (6, 11951394), (7, 10244052), (9, 7967596), (12, 5975697), (13, 5516028), (14, 5122026), (18, 3983798), (21, 3414684), (26, 2758014), (28, 2561013), (36, 1991899), (39, 1838676), (42, 1707342), (49, 1463436), (52, 1379007), (53, 1352988), (59, 1215396), (63, 1138228), (78, 919338), (84, 853671), (91, 788004), (98, 731718), (106, 676494), (117, 612892), (118, 607698), (126, 569114), (147, 487812), (156, 459669), (159, 450996), (177, 405132), (182, 394002), (196, 365859), (212, 338247), (234, 306446), (236, 303849), (252, 284557), (273, 262668), (294, 243906), (318, 225498), (354, 202566), (364, 197001), (371, 193284), (413, 173628), (441, 162604), (468, 153223), (477, 150332), (531, 135044), (546, 131334), (588, 121953), (636, 112749), (637, 112572), (689, 104076), (708, 101283), (742, 96642), (767, 93492), (819, 87556), (826, 86814), (882, 81302), (954, 75166), (1062, 67522), (1092, 65667), (1113, 64428), (1239, 57876), (1274, 56286), (1378, 52038), (1484, 48321), (1534, 46746), (1638, 43778), (1652, 43407), (1764, 40651), (1908, 37583), (1911, 37524), (2067, 34692), (2124, 33761), (2226, 32214), (2301, 31164), (2478, 28938), (2548, 28143), (2597, 27612), (2756, 26019), (2891, 24804), (3068, 23373), (3127, 22932), (3276, 21889), (3339, 21476), (3717, 19292), (3822, 18762), (4134, 17346), (4452, 16107), (4602, 15582), (4823, 14868), (4956, 14469), (5194, 13806), (5369, 13356), (5733, 12508), (5782, 12402), (6201, 11564), (6254, 11466), (6678, 10738), (6903, 10388), (7434, 9646), (7644, 9381), (7791, 9204), (8268, 8673)]