77667352

素因数分解:

$2^3\times 7^2\times {\mathrm{239}}^1\times {\mathrm{829}}^1$

素因数の和:1088

約数の個数: 48

約数和(自身を含む): 170316000

約数和(自身を除く): 92648648

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 239, 392, 478, 829, 956, 1658, 1673, 1912, 3316, 3346, 5803, 6632, 6692, 11606, 11711, 13384, 23212, 23422, 40621, 46424, 46844, 81242, 93688, 162484, 198131, 324968, 396262, 792524, 1386917, 1585048, 2773834, 5547668, 9708419, 11095336, 19416838, 38833676, 77667352]

約数ペア:

[(1, 77667352), (2, 38833676), (4, 19416838), (7, 11095336), (8, 9708419), (14, 5547668), (28, 2773834), (49, 1585048), (56, 1386917), (98, 792524), (196, 396262), (239, 324968), (392, 198131), (478, 162484), (829, 93688), (956, 81242), (1658, 46844), (1673, 46424), (1912, 40621), (3316, 23422), (3346, 23212), (5803, 13384), (6632, 11711), (6692, 11606)]