77348368

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{284369}}^1$

素因数の和:284394

約数の個数: 20

約数和(自身を含む): 158678460

約数和(自身を除く): 81330092

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 284369, 568738, 1137476, 2274952, 4549904, 4834273, 9668546, 19337092, 38674184, 77348368]

約数ペア:

[(1, 77348368), (2, 38674184), (4, 19337092), (8, 9668546), (16, 4834273), (17, 4549904), (34, 2274952), (68, 1137476), (136, 568738), (272, 284369)]