83128408

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{7211}}^1$

素因数の和:7359

約数の個数: 32

約数和(自身を含む): 171357120

約数和(自身を除く): 88228712

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2882, 5764, 7211, 11528, 14422, 28844, 57688, 79321, 158642, 317284, 634568, 944641, 1889282, 3778564, 7557128, 10391051, 20782102, 41564204, 83128408]

約数ペア:

[(1, 83128408), (2, 41564204), (4, 20782102), (8, 10391051), (11, 7557128), (22, 3778564), (44, 1889282), (88, 944641), (131, 634568), (262, 317284), (524, 158642), (1048, 79321), (1441, 57688), (2882, 28844), (5764, 14422), (7211, 11528)]