85669168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{5801}}^1$

素因数の和:5893

約数の個数: 40

約数和(自身を含む): 181300896

約数和(自身を除く): 95631728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 71, 104, 142, 208, 284, 568, 923, 1136, 1846, 3692, 5801, 7384, 11602, 14768, 23204, 46408, 75413, 92816, 150826, 301652, 411871, 603304, 823742, 1206608, 1647484, 3294968, 5354323, 6589936, 10708646, 21417292, 42834584, 85669168]

約数ペア:

[(1, 85669168), (2, 42834584), (4, 21417292), (8, 10708646), (13, 6589936), (16, 5354323), (26, 3294968), (52, 1647484), (71, 1206608), (104, 823742), (142, 603304), (208, 411871), (284, 301652), (568, 150826), (923, 92816), (1136, 75413), (1846, 46408), (3692, 23204), (5801, 14768), (7384, 11602)]