68259232

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 139043520

約数和(自身を除く): 70784288

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 113, 172, 226, 344, 439, 452, 688, 878, 904, 1376, 1756, 1808, 3512, 3616, 4859, 7024, 9718, 14048, 18877, 19436, 37754, 38872, 49607, 75508, 77744, 99214, 151016, 155488, 198428, 302032, 396856, 604064, 793712, 1587424, 2133101, 4266202, 8532404, 17064808, 34129616, 68259232]

約数ペア:

[(1, 68259232), (2, 34129616), (4, 17064808), (8, 8532404), (16, 4266202), (32, 2133101), (43, 1587424), (86, 793712), (113, 604064), (172, 396856), (226, 302032), (344, 198428), (439, 155488), (452, 151016), (688, 99214), (878, 77744), (904, 75508), (1376, 49607), (1756, 38872), (1808, 37754), (3512, 19436), (3616, 18877), (4859, 14048), (7024, 9718)]