77881524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{927161}}^1$

素因数の和:927175

約数の個数: 24

約数和(自身を含む): 207684288

約数和(自身を除く): 129802764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 927161, 1854322, 2781483, 3708644, 5562966, 6490127, 11125932, 12980254, 19470381, 25960508, 38940762, 77881524]

約数ペア:

[(1, 77881524), (2, 38940762), (3, 25960508), (4, 19470381), (6, 12980254), (7, 11125932), (12, 6490127), (14, 5562966), (21, 3708644), (28, 2781483), (42, 1854322), (84, 927161)]