66071964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5279}}^1$

素因数の和:5442

約数の個数: 48

約数和(自身を含む): 177408000

約数和(自身を除く): 111336036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 5279, 6258, 10558, 12516, 15837, 21116, 31674, 36953, 63348, 73906, 110859, 147812, 221718, 443436, 786571, 1573142, 2359713, 3146284, 4719426, 5505997, 9438852, 11011994, 16517991, 22023988, 33035982, 66071964]

約数ペア:

[(1, 66071964), (2, 33035982), (3, 22023988), (4, 16517991), (6, 11011994), (7, 9438852), (12, 5505997), (14, 4719426), (21, 3146284), (28, 2359713), (42, 1573142), (84, 786571), (149, 443436), (298, 221718), (447, 147812), (596, 110859), (894, 73906), (1043, 63348), (1788, 36953), (2086, 31674), (3129, 21116), (4172, 15837), (5279, 12516), (6258, 10558)]