87535514

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{12473}}^1$

素因数の和:12526

約数の個数: 24

約数和(自身を含む): 149313780

約数和(自身を除く): 61778266

約数列:

[1, 2, 11, 22, 29, 58, 121, 242, 319, 638, 3509, 7018, 12473, 24946, 137203, 274406, 361717, 723434, 1509233, 3018466, 3978887, 7957774, 43767757, 87535514]

約数ペア:

[(1, 87535514), (2, 43767757), (11, 7957774), (22, 3978887), (29, 3018466), (58, 1509233), (121, 723434), (242, 361717), (319, 274406), (638, 137203), (3509, 24946), (7018, 12473)]