70208504

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{30367}}^1$

素因数の和:30407

約数の個数: 24

約数和(自身を含む): 139844640

約数和(自身を除く): 69636136

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 30367, 60734, 121468, 242936, 516239, 1032478, 2064956, 4129912, 8776063, 17552126, 35104252, 70208504]

約数ペア:

[(1, 70208504), (2, 35104252), (4, 17552126), (8, 8776063), (17, 4129912), (34, 2064956), (68, 1032478), (136, 516239), (289, 242936), (578, 121468), (1156, 60734), (2312, 30367)]