77151866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{49393}}^1$

素因数の和:49477

約数の個数: 16

約数和(自身を含む): 128029248

約数和(自身を除く): 50877382

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 49393, 98786, 543323, 1086646, 3506903, 7013806, 38575933, 77151866]

約数ペア:

[(1, 77151866), (2, 38575933), (11, 7013806), (22, 3506903), (71, 1086646), (142, 543323), (781, 98786), (1562, 49393)]