77681736888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{387587}}^1$

素因数の和:388796

約数の個数: 64

約数和(自身を含む): 222134434560

約数和(自身を除く): 144452697672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1193, 2386, 3579, 4772, 7158, 8351, 9544, 14316, 16702, 25053, 28632, 33404, 50106, 66808, 100212, 200424, 387587, 775174, 1162761, 1550348, 2325522, 2713109, 3100696, 4651044, 5426218, 8139327, 9302088, 10852436, 16278654, 21704872, 32557308, 65114616, 462391291, 924782582, 1387173873, 1849565164, 2774347746, 3236739037, 3699130328, 5548695492, 6473478074, 9710217111, 11097390984, 12946956148, 19420434222, 25893912296, 38840868444, 77681736888]

約数ペア:

[(1, 77681736888), (2, 38840868444), (3, 25893912296), (4, 19420434222), (6, 12946956148), (7, 11097390984), (8, 9710217111), (12, 6473478074), (14, 5548695492), (21, 3699130328), (24, 3236739037), (28, 2774347746), (42, 1849565164), (56, 1387173873), (84, 924782582), (168, 462391291), (1193, 65114616), (2386, 32557308), (3579, 21704872), (4772, 16278654), (7158, 10852436), (8351, 9302088), (9544, 8139327), (14316, 5426218), (16702, 4651044), (25053, 3100696), (28632, 2713109), (33404, 2325522), (50106, 1550348), (66808, 1162761), (100212, 775174), (200424, 387587)]