74202590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3323}}^1$

素因数の和:3377

約数の個数: 64

約数和(自身を含む): 172316160

約数和(自身を除く): 98113570

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 2030, 2233, 3190, 3323, 4466, 6646, 11165, 16615, 22330, 23261, 33230, 36553, 46522, 73106, 96367, 116305, 182765, 192734, 232610, 255871, 365530, 481835, 511742, 674569, 963670, 1060037, 1279355, 1349138, 2120074, 2558710, 3372845, 5300185, 6745690, 7420259, 10600370, 14840518, 37101295, 74202590]

約数ペア:

[(1, 74202590), (2, 37101295), (5, 14840518), (7, 10600370), (10, 7420259), (11, 6745690), (14, 5300185), (22, 3372845), (29, 2558710), (35, 2120074), (55, 1349138), (58, 1279355), (70, 1060037), (77, 963670), (110, 674569), (145, 511742), (154, 481835), (203, 365530), (290, 255871), (319, 232610), (385, 192734), (406, 182765), (638, 116305), (770, 96367), (1015, 73106), (1595, 46522), (2030, 36553), (2233, 33230), (3190, 23261), (3323, 22330), (4466, 16615), (6646, 11165)]