61385576

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37799}}^1$

素因数の和:37841

約数の個数: 32

約数和(自身を含む): 136080000

約数和(自身を除く): 74694424

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 37799, 75598, 151196, 264593, 302392, 529186, 1058372, 1096171, 2116744, 2192342, 4384684, 7673197, 8769368, 15346394, 30692788, 61385576]

約数ペア:

[(1, 61385576), (2, 30692788), (4, 15346394), (7, 8769368), (8, 7673197), (14, 4384684), (28, 2192342), (29, 2116744), (56, 1096171), (58, 1058372), (116, 529186), (203, 302392), (232, 264593), (406, 151196), (812, 75598), (1624, 37799)]