74629737

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{311}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 133555968

約数和(自身を除く): 58926231

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 293, 311, 819, 879, 933, 2051, 2177, 2637, 2799, 3809, 4043, 6153, 6531, 11427, 12129, 18459, 19593, 26663, 28301, 34281, 36387, 79989, 84903, 91123, 239967, 254709, 273369, 637861, 820107, 1184599, 1913583, 3553797, 5740749, 8292193, 10661391, 24876579, 74629737]

約数ペア:

[(1, 74629737), (3, 24876579), (7, 10661391), (9, 8292193), (13, 5740749), (21, 3553797), (39, 1913583), (63, 1184599), (91, 820107), (117, 637861), (273, 273369), (293, 254709), (311, 239967), (819, 91123), (879, 84903), (933, 79989), (2051, 36387), (2177, 34281), (2637, 28301), (2799, 26663), (3809, 19593), (4043, 18459), (6153, 12129), (6531, 11427)]