88363580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2087}}^1$

素因数の和:2198

約数の個数: 48

約数和(自身を含む): 194685120

約数和(自身を除く): 106321540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 73, 116, 145, 146, 290, 292, 365, 580, 730, 1460, 2087, 2117, 4174, 4234, 8348, 8468, 10435, 10585, 20870, 21170, 41740, 42340, 60523, 121046, 152351, 242092, 302615, 304702, 605230, 609404, 761755, 1210460, 1523510, 3047020, 4418179, 8836358, 17672716, 22090895, 44181790, 88363580]

約数ペア:

[(1, 88363580), (2, 44181790), (4, 22090895), (5, 17672716), (10, 8836358), (20, 4418179), (29, 3047020), (58, 1523510), (73, 1210460), (116, 761755), (145, 609404), (146, 605230), (290, 304702), (292, 302615), (365, 242092), (580, 152351), (730, 121046), (1460, 60523), (2087, 42340), (2117, 41740), (4174, 21170), (4234, 20870), (8348, 10585), (8468, 10435)]