87189318

素因数分解:

$2^1\times 3^3\times {\mathrm{109}}^1\times {\mathrm{14813}}^1$

素因数の和:14933

約数の個数: 32

約数和(自身を含む): 195544800

約数和(自身を除く): 108355482

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 109, 218, 327, 654, 981, 1962, 2943, 5886, 14813, 29626, 44439, 88878, 133317, 266634, 399951, 799902, 1614617, 3229234, 4843851, 9687702, 14531553, 29063106, 43594659, 87189318]

約数ペア:

[(1, 87189318), (2, 43594659), (3, 29063106), (6, 14531553), (9, 9687702), (18, 4843851), (27, 3229234), (54, 1614617), (109, 799902), (218, 399951), (327, 266634), (654, 133317), (981, 88878), (1962, 44439), (2943, 29626), (5886, 14813)]