67367080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{153107}}^1$

素因数の和:153129

約数の個数: 32

約数和(自身を含む): 165356640

約数和(自身を除く): 97989560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 153107, 306214, 612428, 765535, 1224856, 1531070, 1684177, 3062140, 3368354, 6124280, 6736708, 8420885, 13473416, 16841770, 33683540, 67367080]

約数ペア:

[(1, 67367080), (2, 33683540), (4, 16841770), (5, 13473416), (8, 8420885), (10, 6736708), (11, 6124280), (20, 3368354), (22, 3062140), (40, 1684177), (44, 1531070), (55, 1224856), (88, 765535), (110, 612428), (220, 306214), (440, 153107)]