88966904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{881}}^1\times {\mathrm{971}}^1$

素因数の和:1871

約数の個数: 32

約数和(自身を含む): 180033840

約数和(自身を除く): 91066936

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 881, 971, 1762, 1942, 3524, 3884, 7048, 7768, 11453, 12623, 22906, 25246, 45812, 50492, 91624, 100984, 855451, 1710902, 3421804, 6843608, 11120863, 22241726, 44483452, 88966904]

約数ペア:

[(1, 88966904), (2, 44483452), (4, 22241726), (8, 11120863), (13, 6843608), (26, 3421804), (52, 1710902), (104, 855451), (881, 100984), (971, 91624), (1762, 50492), (1942, 45812), (3524, 25246), (3884, 22906), (7048, 12623), (7768, 11453)]