88729012

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{1171}}^1$

素因数の和:2191

約数の個数: 24

約数和(自身を含む): 163751840

約数和(自身を除く): 75022828

約数列:

[1, 2, 4, 19, 38, 76, 997, 1171, 1994, 2342, 3988, 4684, 18943, 22249, 37886, 44498, 75772, 88996, 1167487, 2334974, 4669948, 22182253, 44364506, 88729012]

約数ペア:

[(1, 88729012), (2, 44364506), (4, 22182253), (19, 4669948), (38, 2334974), (76, 1167487), (997, 88996), (1171, 75772), (1994, 44498), (2342, 37886), (3988, 22249), (4684, 18943)]