67638730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1518

約数の個数: 32

約数和(自身を含む): 126748800

約数和(自身を除く): 59110070

約数列:

[1, 2, 5, 10, 29, 58, 145, 179, 290, 358, 895, 1303, 1790, 2606, 5191, 6515, 10382, 13030, 25955, 37787, 51910, 75574, 188935, 233237, 377870, 466474, 1166185, 2332370, 6763873, 13527746, 33819365, 67638730]

約数ペア:

[(1, 67638730), (2, 33819365), (5, 13527746), (10, 6763873), (29, 2332370), (58, 1166185), (145, 466474), (179, 377870), (290, 233237), (358, 188935), (895, 75574), (1303, 51910), (1790, 37787), (2606, 25955), (5191, 13030), (6515, 10382)]