75990574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1901}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 131466240

約数和(自身を除く): 55475666

約数列:

[1, 2, 11, 22, 23, 46, 79, 158, 253, 506, 869, 1738, 1817, 1901, 3634, 3802, 19987, 20911, 39974, 41822, 43723, 87446, 150179, 300358, 480953, 961906, 1651969, 3303938, 3454117, 6908234, 37995287, 75990574]

約数ペア:

[(1, 75990574), (2, 37995287), (11, 6908234), (22, 3454117), (23, 3303938), (46, 1651969), (79, 961906), (158, 480953), (253, 300358), (506, 150179), (869, 87446), (1738, 43723), (1817, 41822), (1901, 39974), (3634, 20911), (3802, 19987)]