34491640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{50723}}^1$

素因数の和:50751

約数の個数: 32

約数和(自身を含む): 82172880

約数和(自身を除く): 47681240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 50723, 101446, 202892, 253615, 405784, 507230, 862291, 1014460, 1724582, 2028920, 3449164, 4311455, 6898328, 8622910, 17245820, 34491640]

約数ペア:

[(1, 34491640), (2, 17245820), (4, 8622910), (5, 6898328), (8, 4311455), (10, 3449164), (17, 2028920), (20, 1724582), (34, 1014460), (40, 862291), (68, 507230), (85, 405784), (136, 253615), (170, 202892), (340, 101446), (680, 50723)]