82881856

素因数分解:

$2^6\times {\mathrm{109}}^3$

素因数の和:339

約数の個数: 28

約数和(自身を含む): 165991540

約数和(自身を除く): 83109684

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 218, 436, 872, 1744, 3488, 6976, 11881, 23762, 47524, 95048, 190096, 380192, 760384, 1295029, 2590058, 5180116, 10360232, 20720464, 41440928, 82881856]

約数ペア:

[(1, 82881856), (2, 41440928), (4, 20720464), (8, 10360232), (16, 5180116), (32, 2590058), (64, 1295029), (109, 760384), (218, 380192), (436, 190096), (872, 95048), (1744, 47524), (3488, 23762), (6976, 11881)]