64417418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{36979}}^1$

素因数の和:37061

約数の個数: 16

約数和(自身を含む): 105614880

約数和(自身を除く): 41197462

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 36979, 73958, 480727, 961454, 2477593, 4955186, 32208709, 64417418]

約数ペア:

[(1, 64417418), (2, 32208709), (13, 4955186), (26, 2477593), (67, 961454), (134, 480727), (871, 73958), (1742, 36979)]