64264949

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 74649600

約数和(自身を除く): 10384651

約数列:

[1, 7, 107, 239, 359, 749, 1673, 2513, 25573, 38413, 85801, 179011, 268891, 600607, 9180707, 64264949]

約数ペア:

[(1, 64264949), (7, 9180707), (107, 600607), (239, 268891), (359, 179011), (749, 85801), (1673, 38413), (2513, 25573)]