70451060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1901}}^1$

素因数の和:2036

約数の個数: 48

約数和(自身を含む): 158170320

約数和(自身を除く): 87719260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 109, 170, 218, 340, 436, 545, 1090, 1853, 1901, 2180, 3706, 3802, 7412, 7604, 9265, 9505, 18530, 19010, 32317, 37060, 38020, 64634, 129268, 161585, 207209, 323170, 414418, 646340, 828836, 1036045, 2072090, 3522553, 4144180, 7045106, 14090212, 17612765, 35225530, 70451060]

約数ペア:

[(1, 70451060), (2, 35225530), (4, 17612765), (5, 14090212), (10, 7045106), (17, 4144180), (20, 3522553), (34, 2072090), (68, 1036045), (85, 828836), (109, 646340), (170, 414418), (218, 323170), (340, 207209), (436, 161585), (545, 129268), (1090, 64634), (1853, 38020), (1901, 37060), (2180, 32317), (3706, 19010), (3802, 18530), (7412, 9505), (7604, 9265)]