72362808

素因数分解:

$2^3\times 3^4\times 7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:128

約数の個数: 240

約数和(自身を含む): 245809080

約数和(自身を除く): 173446272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 53, 54, 56, 63, 72, 81, 84, 86, 98, 106, 108, 126, 129, 147, 159, 162, 168, 172, 189, 196, 212, 216, 252, 258, 294, 301, 318, 324, 344, 371, 378, 387, 392, 424, 441, 477, 504, 516, 567, 588, 602, 636, 648, 742, 756, 774, 882, 903, 954, 1032, 1113, 1134, 1161, 1176, 1204, 1272, 1323, 1431, 1484, 1512, 1548, 1764, 1806, 1908, 2107, 2226, 2268, 2279, 2322, 2408, 2597, 2646, 2709, 2862, 2968, 3096, 3339, 3483, 3528, 3612, 3816, 3969, 4214, 4293, 4452, 4536, 4558, 4644, 5194, 5292, 5418, 5724, 6321, 6678, 6837, 6966, 7224, 7791, 7938, 8127, 8428, 8586, 8904, 9116, 9288, 10017, 10388, 10584, 10836, 11448, 12642, 13356, 13674, 13932, 15582, 15876, 15953, 16254, 16856, 17172, 18232, 18963, 20034, 20511, 20776, 21672, 23373, 24381, 25284, 26712, 27348, 27864, 30051, 31164, 31752, 31906, 32508, 34344, 37926, 40068, 41022, 46746, 47859, 48762, 50568, 54696, 56889, 60102, 61533, 62328, 63812, 65016, 70119, 75852, 80136, 82044, 93492, 95718, 97524, 111671, 113778, 120204, 123066, 127624, 140238, 143577, 151704, 164088, 170667, 184599, 186984, 191436, 195048, 210357, 223342, 227556, 240408, 246132, 280476, 287154, 335013, 341334, 369198, 382872, 420714, 430731, 446684, 455112, 492264, 560952, 574308, 670026, 682668, 738396, 841428, 861462, 893368, 1005039, 1148616, 1292193, 1340052, 1365336, 1476792, 1682856, 1722924, 2010078, 2584386, 2680104, 3015117, 3445848, 4020156, 5168772, 6030234, 8040312, 9045351, 10337544, 12060468, 18090702, 24120936, 36181404, 72362808]

約数ペア:

[(1, 72362808), (2, 36181404), (3, 24120936), (4, 18090702), (6, 12060468), (7, 10337544), (8, 9045351), (9, 8040312), (12, 6030234), (14, 5168772), (18, 4020156), (21, 3445848), (24, 3015117), (27, 2680104), (28, 2584386), (36, 2010078), (42, 1722924), (43, 1682856), (49, 1476792), (53, 1365336), (54, 1340052), (56, 1292193), (63, 1148616), (72, 1005039), (81, 893368), (84, 861462), (86, 841428), (98, 738396), (106, 682668), (108, 670026), (126, 574308), (129, 560952), (147, 492264), (159, 455112), (162, 446684), (168, 430731), (172, 420714), (189, 382872), (196, 369198), (212, 341334), (216, 335013), (252, 287154), (258, 280476), (294, 246132), (301, 240408), (318, 227556), (324, 223342), (344, 210357), (371, 195048), (378, 191436), (387, 186984), (392, 184599), (424, 170667), (441, 164088), (477, 151704), (504, 143577), (516, 140238), (567, 127624), (588, 123066), (602, 120204), (636, 113778), (648, 111671), (742, 97524), (756, 95718), (774, 93492), (882, 82044), (903, 80136), (954, 75852), (1032, 70119), (1113, 65016), (1134, 63812), (1161, 62328), (1176, 61533), (1204, 60102), (1272, 56889), (1323, 54696), (1431, 50568), (1484, 48762), (1512, 47859), (1548, 46746), (1764, 41022), (1806, 40068), (1908, 37926), (2107, 34344), (2226, 32508), (2268, 31906), (2279, 31752), (2322, 31164), (2408, 30051), (2597, 27864), (2646, 27348), (2709, 26712), (2862, 25284), (2968, 24381), (3096, 23373), (3339, 21672), (3483, 20776), (3528, 20511), (3612, 20034), (3816, 18963), (3969, 18232), (4214, 17172), (4293, 16856), (4452, 16254), (4536, 15953), (4558, 15876), (4644, 15582), (5194, 13932), (5292, 13674), (5418, 13356), (5724, 12642), (6321, 11448), (6678, 10836), (6837, 10584), (6966, 10388), (7224, 10017), (7791, 9288), (7938, 9116), (8127, 8904), (8428, 8586)]