76860656

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1867}}^1$

素因数の和:1989

約数の個数: 40

約数和(自身を含む): 155656704

約数和(自身を除く): 78796048

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 1867, 2573, 3734, 5146, 7468, 10292, 14936, 20584, 29872, 41168, 57877, 115754, 154961, 231508, 309922, 463016, 619844, 926032, 1239688, 2479376, 4803791, 9607582, 19215164, 38430328, 76860656]

約数ペア:

[(1, 76860656), (2, 38430328), (4, 19215164), (8, 9607582), (16, 4803791), (31, 2479376), (62, 1239688), (83, 926032), (124, 619844), (166, 463016), (248, 309922), (332, 231508), (496, 154961), (664, 115754), (1328, 57877), (1867, 41168), (2573, 29872), (3734, 20584), (5146, 14936), (7468, 10292)]