72112912

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{11527}}^1$

素因数の和:11575

約数の個数: 40

約数和(自身を含む): 154382976

約数和(自身を除く): 82270064

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 3128, 6256, 11527, 23054, 46108, 92216, 184432, 195959, 265121, 391918, 530242, 783836, 1060484, 1567672, 2120968, 3135344, 4241936, 4507057, 9014114, 18028228, 36056456, 72112912]

約数ペア:

[(1, 72112912), (2, 36056456), (4, 18028228), (8, 9014114), (16, 4507057), (17, 4241936), (23, 3135344), (34, 2120968), (46, 1567672), (68, 1060484), (92, 783836), (136, 530242), (184, 391918), (272, 265121), (368, 195959), (391, 184432), (782, 92216), (1564, 46108), (3128, 23054), (6256, 11527)]