65082008

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{769}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 124740000

約数和(自身を除く): 59657992

約数列:

[1, 2, 4, 8, 71, 142, 149, 284, 298, 568, 596, 769, 1192, 1538, 3076, 6152, 10579, 21158, 42316, 54599, 84632, 109198, 114581, 218396, 229162, 436792, 458324, 916648, 8135251, 16270502, 32541004, 65082008]

約数ペア:

[(1, 65082008), (2, 32541004), (4, 16270502), (8, 8135251), (71, 916648), (142, 458324), (149, 436792), (284, 229162), (298, 218396), (568, 114581), (596, 109198), (769, 84632), (1192, 54599), (1538, 42316), (3076, 21158), (6152, 10579)]