87064908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{1531}}^1$

素因数の和:2222

約数の個数: 48

約数和(自身を含む): 232667904

約数和(自身を除く): 145602996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 677, 1354, 1531, 2031, 2708, 3062, 4062, 4593, 4739, 6124, 8124, 9186, 9478, 10717, 14217, 18372, 18956, 21434, 28434, 32151, 42868, 56868, 64302, 128604, 1036487, 2072974, 3109461, 4145948, 6218922, 7255409, 12437844, 14510818, 21766227, 29021636, 43532454, 87064908]

約数ペア:

[(1, 87064908), (2, 43532454), (3, 29021636), (4, 21766227), (6, 14510818), (7, 12437844), (12, 7255409), (14, 6218922), (21, 4145948), (28, 3109461), (42, 2072974), (84, 1036487), (677, 128604), (1354, 64302), (1531, 56868), (2031, 42868), (2708, 32151), (3062, 28434), (4062, 21434), (4593, 18956), (4739, 18372), (6124, 14217), (8124, 10717), (9186, 9478)]