64646826

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{160813}}^1$

素因数の和:160885

約数の個数: 16

約数和(自身を含む): 131224224

約数和(自身を除く): 66577398

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 160813, 321626, 482439, 964878, 10774471, 21548942, 32323413, 64646826]

約数ペア:

[(1, 64646826), (2, 32323413), (3, 21548942), (6, 10774471), (67, 964878), (134, 482439), (201, 321626), (402, 160813)]