66865866

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3539}}^1$

素因数の和:3658

約数の個数: 32

約数和(自身を含む): 138654720

約数和(自身を除く): 71788854

約数列:

[1, 2, 3, 6, 47, 67, 94, 134, 141, 201, 282, 402, 3149, 3539, 6298, 7078, 9447, 10617, 18894, 21234, 166333, 237113, 332666, 474226, 498999, 711339, 997998, 1422678, 11144311, 22288622, 33432933, 66865866]

約数ペア:

[(1, 66865866), (2, 33432933), (3, 22288622), (6, 11144311), (47, 1422678), (67, 997998), (94, 711339), (134, 498999), (141, 474226), (201, 332666), (282, 237113), (402, 166333), (3149, 21234), (3539, 18894), (6298, 10617), (7078, 9447)]