87801908

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3167}}^1$

素因数の和:3439

約数の個数: 24

約数和(自身を含む): 159667200

約数和(自身を除く): 71865292

約数列:

[1, 2, 4, 29, 58, 116, 239, 478, 956, 3167, 6334, 6931, 12668, 13862, 27724, 91843, 183686, 367372, 756913, 1513826, 3027652, 21950477, 43900954, 87801908]

約数ペア:

[(1, 87801908), (2, 43900954), (4, 21950477), (29, 3027652), (58, 1513826), (116, 756913), (239, 367372), (478, 183686), (956, 91843), (3167, 27724), (6334, 13862), (6931, 12668)]