66333886270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{390199331}}^1$

素因数の和:390199355

約数の個数: 16

約数和(自身を含む): 126424583568

約数和(自身を除く): 60090697298

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 390199331, 780398662, 1950996655, 3901993310, 6633388627, 13266777254, 33166943135, 66333886270]

約数ペア:

[(1, 66333886270), (2, 33166943135), (5, 13266777254), (10, 6633388627), (17, 3901993310), (34, 1950996655), (85, 780398662), (170, 390199331)]