64409496

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{37799}}^1$

素因数の和:37879

約数の個数: 32

約数和(自身を含む): 163296000

約数和(自身を除く): 98886504

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 37799, 75598, 113397, 151196, 226794, 302392, 453588, 907176, 2683729, 5367458, 8051187, 10734916, 16102374, 21469832, 32204748, 64409496]

約数ペア:

[(1, 64409496), (2, 32204748), (3, 21469832), (4, 16102374), (6, 10734916), (8, 8051187), (12, 5367458), (24, 2683729), (71, 907176), (142, 453588), (213, 302392), (284, 226794), (426, 151196), (568, 113397), (852, 75598), (1704, 37799)]