90868632

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{461}}^1$

素因数の和:704

約数の個数: 64

約数和(自身を含む): 234178560

約数和(自身を除く): 143309928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 191, 258, 344, 382, 461, 516, 573, 764, 922, 1032, 1146, 1383, 1528, 1844, 2292, 2766, 3688, 4584, 5532, 8213, 11064, 16426, 19823, 24639, 32852, 39646, 49278, 59469, 65704, 79292, 88051, 98556, 118938, 158584, 176102, 197112, 237876, 264153, 352204, 475752, 528306, 704408, 1056612, 2113224, 3786193, 7572386, 11358579, 15144772, 22717158, 30289544, 45434316, 90868632]

約数ペア:

[(1, 90868632), (2, 45434316), (3, 30289544), (4, 22717158), (6, 15144772), (8, 11358579), (12, 7572386), (24, 3786193), (43, 2113224), (86, 1056612), (129, 704408), (172, 528306), (191, 475752), (258, 352204), (344, 264153), (382, 237876), (461, 197112), (516, 176102), (573, 158584), (764, 118938), (922, 98556), (1032, 88051), (1146, 79292), (1383, 65704), (1528, 59469), (1844, 49278), (2292, 39646), (2766, 32852), (3688, 24639), (4584, 19823), (5532, 16426), (8213, 11064)]