80726076

素因数分解:

$2^2\times 3^2\times {\mathrm{163}}^1\times {\mathrm{13757}}^1$

素因数の和:13930

約数の個数: 36

約数和(自身を含む): 205324392

約数和(自身を除く): 124598316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 163, 326, 489, 652, 978, 1467, 1956, 2934, 5868, 13757, 27514, 41271, 55028, 82542, 123813, 165084, 247626, 495252, 2242391, 4484782, 6727173, 8969564, 13454346, 20181519, 26908692, 40363038, 80726076]

約数ペア:

[(1, 80726076), (2, 40363038), (3, 26908692), (4, 20181519), (6, 13454346), (9, 8969564), (12, 6727173), (18, 4484782), (36, 2242391), (163, 495252), (326, 247626), (489, 165084), (652, 123813), (978, 82542), (1467, 55028), (1956, 41271), (2934, 27514), (5868, 13757)]