68880456

素因数分解:

$2^3\times 3^4\times {\mathrm{106297}}^1$

素因数の和:106315

約数の個数: 40

約数和(自身を含む): 192930870

約数和(自身を除く): 124050414

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 106297, 212594, 318891, 425188, 637782, 850376, 956673, 1275564, 1913346, 2551128, 2870019, 3826692, 5740038, 7653384, 8610057, 11480076, 17220114, 22960152, 34440228, 68880456]

約数ペア:

[(1, 68880456), (2, 34440228), (3, 22960152), (4, 17220114), (6, 11480076), (8, 8610057), (9, 7653384), (12, 5740038), (18, 3826692), (24, 2870019), (27, 2551128), (36, 1913346), (54, 1275564), (72, 956673), (81, 850376), (108, 637782), (162, 425188), (216, 318891), (324, 212594), (648, 106297)]