64401722

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{773}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 120818304

約数和(自身を除く): 56416582

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 541, 773, 1082, 1546, 3787, 5411, 5951, 7574, 8503, 10822, 11902, 17006, 41657, 59521, 83314, 119042, 418193, 836386, 2927351, 4600123, 5854702, 9200246, 32200861, 64401722]

約数ペア:

[(1, 64401722), (2, 32200861), (7, 9200246), (11, 5854702), (14, 4600123), (22, 2927351), (77, 836386), (154, 418193), (541, 119042), (773, 83314), (1082, 59521), (1546, 41657), (3787, 17006), (5411, 11902), (5951, 10822), (7574, 8503)]