64220598

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2161}}^1$

素因数の和:2309

約数の個数: 48

約数和(自身を含む): 151097856

約数和(自身を除く): 86877258

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 2161, 2286, 3302, 4322, 4953, 6483, 9906, 12966, 14859, 19449, 28093, 29718, 38898, 56186, 84279, 168558, 252837, 274447, 505674, 548894, 823341, 1646682, 2470023, 3567811, 4940046, 7135622, 10703433, 21406866, 32110299, 64220598]

約数ペア:

[(1, 64220598), (2, 32110299), (3, 21406866), (6, 10703433), (9, 7135622), (13, 4940046), (18, 3567811), (26, 2470023), (39, 1646682), (78, 823341), (117, 548894), (127, 505674), (234, 274447), (254, 252837), (381, 168558), (762, 84279), (1143, 56186), (1651, 38898), (2161, 29718), (2286, 28093), (3302, 19449), (4322, 14859), (4953, 12966), (6483, 9906)]