68161702

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1697}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 123886080

約数和(自身を除く): 55724378

約数列:

[1, 2, 7, 14, 19, 38, 133, 151, 266, 302, 1057, 1697, 2114, 2869, 3394, 5738, 11879, 20083, 23758, 32243, 40166, 64486, 225701, 256247, 451402, 512494, 1793729, 3587458, 4868693, 9737386, 34080851, 68161702]

約数ペア:

[(1, 68161702), (2, 34080851), (7, 9737386), (14, 4868693), (19, 3587458), (38, 1793729), (133, 512494), (151, 451402), (266, 256247), (302, 225701), (1057, 64486), (1697, 40166), (2114, 32243), (2869, 23758), (3394, 20083), (5738, 11879)]