66303384

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{563}}^1\times {\mathrm{701}}^1$

素因数の和:1280

約数の個数: 64

約数和(自身を含む): 190045440

約数和(自身を除く): 123742056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 563, 701, 1126, 1402, 1689, 2103, 2252, 2804, 3378, 3941, 4206, 4504, 4907, 5608, 6756, 7882, 8412, 9814, 11823, 13512, 14721, 15764, 16824, 19628, 23646, 29442, 31528, 39256, 47292, 58884, 94584, 117768, 394663, 789326, 1183989, 1578652, 2367978, 2762641, 3157304, 4735956, 5525282, 8287923, 9471912, 11050564, 16575846, 22101128, 33151692, 66303384]

約数ペア:

[(1, 66303384), (2, 33151692), (3, 22101128), (4, 16575846), (6, 11050564), (7, 9471912), (8, 8287923), (12, 5525282), (14, 4735956), (21, 3157304), (24, 2762641), (28, 2367978), (42, 1578652), (56, 1183989), (84, 789326), (168, 394663), (563, 117768), (701, 94584), (1126, 58884), (1402, 47292), (1689, 39256), (2103, 31528), (2252, 29442), (2804, 23646), (3378, 19628), (3941, 16824), (4206, 15764), (4504, 14721), (4907, 13512), (5608, 11823), (6756, 9814), (7882, 8412)]