87815596

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{68821}}^1$

素因数の和:68865

約数の個数: 24

約数和(自身を含む): 173431440

約数和(自身を除く): 85615844

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 68821, 137642, 275284, 757031, 1514062, 1995809, 3028124, 3991618, 7983236, 21953899, 43907798, 87815596]

約数ペア:

[(1, 87815596), (2, 43907798), (4, 21953899), (11, 7983236), (22, 3991618), (29, 3028124), (44, 1995809), (58, 1514062), (116, 757031), (319, 275284), (638, 137642), (1276, 68821)]