88173748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{12377}}^1$

素因数の和:12531

約数の個数: 24

約数和(自身を含む): 167400072

約数和(自身を除く): 79226324

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 12377, 24754, 49508, 160901, 321802, 643604, 1695649, 3391298, 6782596, 22043437, 44086874, 88173748]

約数ペア:

[(1, 88173748), (2, 44086874), (4, 22043437), (13, 6782596), (26, 3391298), (52, 1695649), (137, 643604), (274, 321802), (548, 160901), (1781, 49508), (3562, 24754), (7124, 12377)]