70164440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103183}}^1$

素因数の和:103211

約数の個数: 32

約数和(自身を含む): 167158080

約数和(自身を除く): 96993640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 103183, 206366, 412732, 515915, 825464, 1031830, 1754111, 2063660, 3508222, 4127320, 7016444, 8770555, 14032888, 17541110, 35082220, 70164440]

約数ペア:

[(1, 70164440), (2, 35082220), (4, 17541110), (5, 14032888), (8, 8770555), (10, 7016444), (17, 4127320), (20, 3508222), (34, 2063660), (40, 1754111), (68, 1031830), (85, 825464), (136, 515915), (170, 412732), (340, 206366), (680, 103183)]