80044488

素因数分解:

$2^3\times 3^2\times {\mathrm{1019}}^1\times {\mathrm{1091}}^1$

素因数の和:2122

約数の個数: 48

約数和(自身を含む): 217198800

約数和(自身を除く): 137154312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1019, 1091, 2038, 2182, 3057, 3273, 4076, 4364, 6114, 6546, 8152, 8728, 9171, 9819, 12228, 13092, 18342, 19638, 24456, 26184, 36684, 39276, 73368, 78552, 1111729, 2223458, 3335187, 4446916, 6670374, 8893832, 10005561, 13340748, 20011122, 26681496, 40022244, 80044488]

約数ペア:

[(1, 80044488), (2, 40022244), (3, 26681496), (4, 20011122), (6, 13340748), (8, 10005561), (9, 8893832), (12, 6670374), (18, 4446916), (24, 3335187), (36, 2223458), (72, 1111729), (1019, 78552), (1091, 73368), (2038, 39276), (2182, 36684), (3057, 26184), (3273, 24456), (4076, 19638), (4364, 18342), (6114, 13092), (6546, 12228), (8152, 9819), (8728, 9171)]