64691508

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10847}}^1$

素因数の和:10932

約数の個数: 48

約数和(自身を含む): 174956544

約数和(自身を除く): 110265036

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 10847, 21694, 32541, 43388, 65082, 75929, 130164, 151858, 227787, 303716, 455574, 770137, 911148, 1540274, 2310411, 3080548, 4620822, 5390959, 9241644, 10781918, 16172877, 21563836, 32345754, 64691508]

約数ペア:

[(1, 64691508), (2, 32345754), (3, 21563836), (4, 16172877), (6, 10781918), (7, 9241644), (12, 5390959), (14, 4620822), (21, 3080548), (28, 2310411), (42, 1540274), (71, 911148), (84, 770137), (142, 455574), (213, 303716), (284, 227787), (426, 151858), (497, 130164), (852, 75929), (994, 65082), (1491, 43388), (1988, 32541), (2982, 21694), (5964, 10847)]