88288816

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71663}}^1$

素因数の和:71689

約数の個数: 40

約数和(自身を含む): 213272064

約数和(自身を除く): 124983248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 71663, 143326, 286652, 501641, 573304, 788293, 1003282, 1146608, 1576586, 2006564, 3153172, 4013128, 5518051, 6306344, 8026256, 11036102, 12612688, 22072204, 44144408, 88288816]

約数ペア:

[(1, 88288816), (2, 44144408), (4, 22072204), (7, 12612688), (8, 11036102), (11, 8026256), (14, 6306344), (16, 5518051), (22, 4013128), (28, 3153172), (44, 2006564), (56, 1576586), (77, 1146608), (88, 1003282), (112, 788293), (154, 573304), (176, 501641), (308, 286652), (616, 143326), (1232, 71663)]