66670866

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{10613}}^1$

素因数の和:10970

約数の個数: 24

約数和(自身を含む): 144881100

約数和(自身を除く): 78210234

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 6282, 10613, 21226, 31839, 63678, 95517, 191034, 3703937, 7407874, 11111811, 22223622, 33335433, 66670866]

約数ペア:

[(1, 66670866), (2, 33335433), (3, 22223622), (6, 11111811), (9, 7407874), (18, 3703937), (349, 191034), (698, 95517), (1047, 63678), (2094, 31839), (3141, 21226), (6282, 10613)]