89680492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{33413}}^1$

素因数の和:33489

約数の個数: 24

約数和(自身を含む): 174020112

約数和(自身を除く): 84339620

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 33413, 66826, 133652, 367543, 735086, 1470172, 2038193, 4076386, 8152772, 22420123, 44840246, 89680492]

約数ペア:

[(1, 89680492), (2, 44840246), (4, 22420123), (11, 8152772), (22, 4076386), (44, 2038193), (61, 1470172), (122, 735086), (244, 367543), (671, 133652), (1342, 66826), (2684, 33413)]