70862264

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{223}}^1$

素因数の和:420

約数の個数: 64

約数和(自身を含む): 152893440

約数和(自身を除く): 82031176

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 157, 184, 223, 253, 314, 446, 506, 628, 892, 1012, 1256, 1727, 1784, 2024, 2453, 3454, 3611, 4906, 5129, 6908, 7222, 9812, 10258, 13816, 14444, 19624, 20516, 28888, 35011, 39721, 41032, 56419, 70022, 79442, 112838, 140044, 158884, 225676, 280088, 317768, 385121, 451352, 770242, 805253, 1540484, 1610506, 3080968, 3221012, 6442024, 8857783, 17715566, 35431132, 70862264]

約数ペア:

[(1, 70862264), (2, 35431132), (4, 17715566), (8, 8857783), (11, 6442024), (22, 3221012), (23, 3080968), (44, 1610506), (46, 1540484), (88, 805253), (92, 770242), (157, 451352), (184, 385121), (223, 317768), (253, 280088), (314, 225676), (446, 158884), (506, 140044), (628, 112838), (892, 79442), (1012, 70022), (1256, 56419), (1727, 41032), (1784, 39721), (2024, 35011), (2453, 28888), (3454, 20516), (3611, 19624), (4906, 14444), (5129, 13816), (6908, 10258), (7222, 9812)]