87955428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{666329}}^1$

素因数の和:666347

約数の個数: 24

約数和(自身を含む): 223886880

約数和(自身を除く): 135931452

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 666329, 1332658, 1998987, 2665316, 3997974, 7329619, 7995948, 14659238, 21988857, 29318476, 43977714, 87955428]

約数ペア:

[(1, 87955428), (2, 43977714), (3, 29318476), (4, 21988857), (6, 14659238), (11, 7995948), (12, 7329619), (22, 3997974), (33, 2665316), (44, 1998987), (66, 1332658), (132, 666329)]