84452508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2411}}^1$

素因数の和:2567

約数の個数: 72

約数和(自身を含む): 245831040

約数和(自身を除く): 161378532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 139, 252, 278, 417, 556, 834, 973, 1251, 1668, 1946, 2411, 2502, 2919, 3892, 4822, 5004, 5838, 7233, 8757, 9644, 11676, 14466, 16877, 17514, 21699, 28932, 33754, 35028, 43398, 50631, 67508, 86796, 101262, 151893, 202524, 303786, 335129, 607572, 670258, 1005387, 1340516, 2010774, 2345903, 3016161, 4021548, 4691806, 6032322, 7037709, 9383612, 12064644, 14075418, 21113127, 28150836, 42226254, 84452508]

約数ペア:

[(1, 84452508), (2, 42226254), (3, 28150836), (4, 21113127), (6, 14075418), (7, 12064644), (9, 9383612), (12, 7037709), (14, 6032322), (18, 4691806), (21, 4021548), (28, 3016161), (36, 2345903), (42, 2010774), (63, 1340516), (84, 1005387), (126, 670258), (139, 607572), (252, 335129), (278, 303786), (417, 202524), (556, 151893), (834, 101262), (973, 86796), (1251, 67508), (1668, 50631), (1946, 43398), (2411, 35028), (2502, 33754), (2919, 28932), (3892, 21699), (4822, 17514), (5004, 16877), (5838, 14466), (7233, 11676), (8757, 9644)]