72114574

素因数分解:

$2^1\times 7^2\times {\mathrm{313}}^1\times {\mathrm{2351}}^1$

素因数の和:2680

約数の個数: 24

約数和(自身を含む): 126288288

約数和(自身を除く): 54173714

約数列:

[1, 2, 7, 14, 49, 98, 313, 626, 2191, 2351, 4382, 4702, 15337, 16457, 30674, 32914, 115199, 230398, 735863, 1471726, 5151041, 10302082, 36057287, 72114574]

約数ペア:

[(1, 72114574), (2, 36057287), (7, 10302082), (14, 5151041), (49, 1471726), (98, 735863), (313, 230398), (626, 115199), (2191, 32914), (2351, 30674), (4382, 16457), (4702, 15337)]