64766868

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{29819}}^1$

素因数の和:30007

約数の個数: 24

約数和(自身を含む): 151962720

約数和(自身を除く): 87195852

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 29819, 59638, 89457, 119276, 178914, 357828, 5397239, 10794478, 16191717, 21588956, 32383434, 64766868]

約数ペア:

[(1, 64766868), (2, 32383434), (3, 21588956), (4, 16191717), (6, 10794478), (12, 5397239), (181, 357828), (362, 178914), (543, 119276), (724, 89457), (1086, 59638), (2172, 29819)]