80461752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1171}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 230649600

約数和(自身を除く): 150187848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 409, 818, 1171, 1227, 1636, 2342, 2454, 2863, 3272, 3513, 4684, 4908, 5726, 7026, 8197, 8589, 9368, 9816, 11452, 14052, 16394, 17178, 22904, 24591, 28104, 32788, 34356, 49182, 65576, 68712, 98364, 196728, 478939, 957878, 1436817, 1915756, 2873634, 3352573, 3831512, 5747268, 6705146, 10057719, 11494536, 13410292, 20115438, 26820584, 40230876, 80461752]

約数ペア:

[(1, 80461752), (2, 40230876), (3, 26820584), (4, 20115438), (6, 13410292), (7, 11494536), (8, 10057719), (12, 6705146), (14, 5747268), (21, 3831512), (24, 3352573), (28, 2873634), (42, 1915756), (56, 1436817), (84, 957878), (168, 478939), (409, 196728), (818, 98364), (1171, 68712), (1227, 65576), (1636, 49182), (2342, 34356), (2454, 32788), (2863, 28104), (3272, 24591), (3513, 22904), (4684, 17178), (4908, 16394), (5726, 14052), (7026, 11452), (8197, 9816), (8589, 9368)]