64948386

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{152461}}^1$

素因数の和:152537

約数の個数: 16

約数和(自身を含む): 131727168

約数和(自身を除く): 66778782

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 152461, 304922, 457383, 914766, 10824731, 21649462, 32474193, 64948386]

約数ペア:

[(1, 64948386), (2, 32474193), (3, 21649462), (6, 10824731), (71, 914766), (142, 457383), (213, 304922), (426, 152461)]