66482090

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{1481}}^1$

素因数の和:1622

約数の個数: 24

約数和(自身を含む): 121562532

約数和(自身を除く): 55080442

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 1481, 2962, 4489, 7405, 8978, 14810, 22445, 44890, 99227, 198454, 496135, 992270, 6648209, 13296418, 33241045, 66482090]

約数ペア:

[(1, 66482090), (2, 33241045), (5, 13296418), (10, 6648209), (67, 992270), (134, 496135), (335, 198454), (670, 99227), (1481, 44890), (2962, 22445), (4489, 14810), (7405, 8978)]