67847654

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{971}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 127650816

約数和(自身を除く): 59803162

約数列:

[1, 2, 7, 14, 23, 31, 46, 49, 62, 98, 161, 217, 322, 434, 713, 971, 1127, 1426, 1519, 1942, 2254, 3038, 4991, 6797, 9982, 13594, 22333, 30101, 34937, 44666, 47579, 60202, 69874, 95158, 156331, 210707, 312662, 421414, 692323, 1094317, 1384646, 1474949, 2188634, 2949898, 4846261, 9692522, 33923827, 67847654]

約数ペア:

[(1, 67847654), (2, 33923827), (7, 9692522), (14, 4846261), (23, 2949898), (31, 2188634), (46, 1474949), (49, 1384646), (62, 1094317), (98, 692323), (161, 421414), (217, 312662), (322, 210707), (434, 156331), (713, 95158), (971, 69874), (1127, 60202), (1426, 47579), (1519, 44666), (1942, 34937), (2254, 30101), (3038, 22333), (4991, 13594), (6797, 9982)]