90313256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{8081}}^1$

素因数の和:8225

約数の個数: 32

約数和(自身を含む): 186209280

約数和(自身を除く): 95896024

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 8081, 11176, 16162, 32324, 64648, 88891, 177782, 355564, 711128, 1026287, 2052574, 4105148, 8210296, 11289157, 22578314, 45156628, 90313256]

約数ペア:

[(1, 90313256), (2, 45156628), (4, 22578314), (8, 11289157), (11, 8210296), (22, 4105148), (44, 2052574), (88, 1026287), (127, 711128), (254, 355564), (508, 177782), (1016, 88891), (1397, 64648), (2794, 32324), (5588, 16162), (8081, 11176)]