77536858

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{23173}}^1$

素因数の和:23421

約数の個数: 16

約数和(自身を含む): 133482240

約数和(自身を除く): 55945382

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 23173, 46346, 162211, 324422, 5538347, 11076694, 38768429, 77536858]

約数ペア:

[(1, 77536858), (2, 38768429), (7, 11076694), (14, 5538347), (239, 324422), (478, 162211), (1673, 46346), (3346, 23173)]