67849614

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{1789}}^1$

素因数の和:1854

約数の個数: 72

約数和(自身を含む): 175083480

約数和(自身を除く): 107233866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 49, 63, 86, 98, 126, 129, 147, 258, 294, 301, 387, 441, 602, 774, 882, 903, 1789, 1806, 2107, 2709, 3578, 4214, 5367, 5418, 6321, 10734, 12523, 12642, 16101, 18963, 25046, 32202, 37569, 37926, 75138, 76927, 87661, 112707, 153854, 175322, 225414, 230781, 262983, 461562, 525966, 538489, 692343, 788949, 1076978, 1384686, 1577898, 1615467, 3230934, 3769423, 4846401, 7538846, 9692802, 11308269, 22616538, 33924807, 67849614]

約数ペア:

[(1, 67849614), (2, 33924807), (3, 22616538), (6, 11308269), (7, 9692802), (9, 7538846), (14, 4846401), (18, 3769423), (21, 3230934), (42, 1615467), (43, 1577898), (49, 1384686), (63, 1076978), (86, 788949), (98, 692343), (126, 538489), (129, 525966), (147, 461562), (258, 262983), (294, 230781), (301, 225414), (387, 175322), (441, 153854), (602, 112707), (774, 87661), (882, 76927), (903, 75138), (1789, 37926), (1806, 37569), (2107, 32202), (2709, 25046), (3578, 18963), (4214, 16101), (5367, 12642), (5418, 12523), (6321, 10734)]