61745912

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{409}}^1$

素因数の和:695

約数の個数: 32

約数和(自身を含む): 117784800

約数和(自身を除く): 56038888

約数列:

[1, 2, 4, 8, 113, 167, 226, 334, 409, 452, 668, 818, 904, 1336, 1636, 3272, 18871, 37742, 46217, 68303, 75484, 92434, 136606, 150968, 184868, 273212, 369736, 546424, 7718239, 15436478, 30872956, 61745912]

約数ペア:

[(1, 61745912), (2, 30872956), (4, 15436478), (8, 7718239), (113, 546424), (167, 369736), (226, 273212), (334, 184868), (409, 150968), (452, 136606), (668, 92434), (818, 75484), (904, 68303), (1336, 46217), (1636, 37742), (3272, 18871)]