72729132

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{179}}^1\times {\mathrm{691}}^1$

素因数の和:891

約数の個数: 72

約数和(自身を含む): 198797760

約数和(自身を除く): 126068628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 179, 196, 294, 358, 537, 588, 691, 716, 1074, 1253, 1382, 2073, 2148, 2506, 2764, 3759, 4146, 4837, 5012, 7518, 8292, 8771, 9674, 14511, 15036, 17542, 19348, 26313, 29022, 33859, 35084, 52626, 58044, 67718, 101577, 105252, 123689, 135436, 203154, 247378, 371067, 406308, 494756, 742134, 865823, 1484268, 1731646, 2597469, 3463292, 5194938, 6060761, 10389876, 12121522, 18182283, 24243044, 36364566, 72729132]

約数ペア:

[(1, 72729132), (2, 36364566), (3, 24243044), (4, 18182283), (6, 12121522), (7, 10389876), (12, 6060761), (14, 5194938), (21, 3463292), (28, 2597469), (42, 1731646), (49, 1484268), (84, 865823), (98, 742134), (147, 494756), (179, 406308), (196, 371067), (294, 247378), (358, 203154), (537, 135436), (588, 123689), (691, 105252), (716, 101577), (1074, 67718), (1253, 58044), (1382, 52626), (2073, 35084), (2148, 33859), (2506, 29022), (2764, 26313), (3759, 19348), (4146, 17542), (4837, 15036), (5012, 14511), (7518, 9674), (8292, 8771)]