66744858

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4350

約数の個数: 32

約数和(自身を含む): 138866112

約数和(自身を除く): 72121254

約数列:

[1, 2, 3, 6, 43, 61, 86, 122, 129, 183, 258, 366, 2623, 4241, 5246, 7869, 8482, 12723, 15738, 25446, 182363, 258701, 364726, 517402, 547089, 776103, 1094178, 1552206, 11124143, 22248286, 33372429, 66744858]

約数ペア:

[(1, 66744858), (2, 33372429), (3, 22248286), (6, 11124143), (43, 1552206), (61, 1094178), (86, 776103), (122, 547089), (129, 517402), (183, 364726), (258, 258701), (366, 182363), (2623, 25446), (4241, 15738), (5246, 12723), (7869, 8482)]