88763620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5527}}^1$

素因数の和:5620

約数の個数: 48

約数和(自身を含む): 206172288

約数和(自身を除く): 117408668

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 5527, 8030, 11054, 16060, 22108, 27635, 55270, 60797, 110540, 121594, 243188, 303985, 403471, 607970, 806942, 1215940, 1613884, 2017355, 4034710, 4438181, 8069420, 8876362, 17752724, 22190905, 44381810, 88763620]

約数ペア:

[(1, 88763620), (2, 44381810), (4, 22190905), (5, 17752724), (10, 8876362), (11, 8069420), (20, 4438181), (22, 4034710), (44, 2017355), (55, 1613884), (73, 1215940), (110, 806942), (146, 607970), (220, 403471), (292, 303985), (365, 243188), (730, 121594), (803, 110540), (1460, 60797), (1606, 55270), (3212, 27635), (4015, 22108), (5527, 16060), (8030, 11054)]