64738802

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1165

約数の個数: 16

約数和(自身を含む): 98242200

約数和(自身を除く): 33503398

約数列:

[1, 2, 137, 274, 349, 677, 698, 1354, 47813, 92749, 95626, 185498, 236273, 472546, 32369401, 64738802]

約数ペア:

[(1, 64738802), (2, 32369401), (137, 472546), (274, 236273), (349, 185498), (677, 95626), (698, 92749), (1354, 47813)]