79963848

素因数分解:

$2^3\times 3^4\times {\mathrm{123401}}^1$

素因数の和:123419

約数の個数: 40

約数和(自身を含む): 223974630

約数和(自身を除く): 144010782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 123401, 246802, 370203, 493604, 740406, 987208, 1110609, 1480812, 2221218, 2961624, 3331827, 4442436, 6663654, 8884872, 9995481, 13327308, 19990962, 26654616, 39981924, 79963848]

約数ペア:

[(1, 79963848), (2, 39981924), (3, 26654616), (4, 19990962), (6, 13327308), (8, 9995481), (9, 8884872), (12, 6663654), (18, 4442436), (24, 3331827), (27, 2961624), (36, 2221218), (54, 1480812), (72, 1110609), (81, 987208), (108, 740406), (162, 493604), (216, 370203), (324, 246802), (648, 123401)]