66739112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{2423}}^1$

素因数の和:2753

約数の個数: 32

約数和(自身を含む): 137004480

約数和(自身を除く): 70265368

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 313, 626, 1252, 2423, 2504, 3443, 4846, 6886, 9692, 13772, 19384, 26653, 27544, 53306, 106612, 213224, 758399, 1516798, 3033596, 6067192, 8342389, 16684778, 33369556, 66739112]

約数ペア:

[(1, 66739112), (2, 33369556), (4, 16684778), (8, 8342389), (11, 6067192), (22, 3033596), (44, 1516798), (88, 758399), (313, 213224), (626, 106612), (1252, 53306), (2423, 27544), (2504, 26653), (3443, 19384), (4846, 13772), (6886, 9692)]