67831722

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1291}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 105813078

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 139, 189, 278, 378, 417, 834, 973, 1251, 1291, 1946, 2502, 2582, 2919, 3753, 3873, 5838, 7506, 7746, 8757, 9037, 11619, 17514, 18074, 23238, 26271, 27111, 34857, 52542, 54222, 69714, 81333, 162666, 179449, 243999, 358898, 487998, 538347, 1076694, 1256143, 1615041, 2512286, 3230082, 3768429, 4845123, 7536858, 9690246, 11305287, 22610574, 33915861, 67831722]

約数ペア:

[(1, 67831722), (2, 33915861), (3, 22610574), (6, 11305287), (7, 9690246), (9, 7536858), (14, 4845123), (18, 3768429), (21, 3230082), (27, 2512286), (42, 1615041), (54, 1256143), (63, 1076694), (126, 538347), (139, 487998), (189, 358898), (278, 243999), (378, 179449), (417, 162666), (834, 81333), (973, 69714), (1251, 54222), (1291, 52542), (1946, 34857), (2502, 27111), (2582, 26271), (2919, 23238), (3753, 18074), (3873, 17514), (5838, 11619), (7506, 9037), (7746, 8757)]