80535048

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2851}}^1$

素因数の和:2978

約数の個数: 64

約数和(自身を含む): 221771520

約数和(自身を除く): 141236472

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 107, 132, 214, 264, 321, 428, 642, 856, 1177, 1284, 2354, 2568, 2851, 3531, 4708, 5702, 7062, 8553, 9416, 11404, 14124, 17106, 22808, 28248, 31361, 34212, 62722, 68424, 94083, 125444, 188166, 250888, 305057, 376332, 610114, 752664, 915171, 1220228, 1830342, 2440456, 3355627, 3660684, 6711254, 7321368, 10066881, 13422508, 20133762, 26845016, 40267524, 80535048]

約数ペア:

[(1, 80535048), (2, 40267524), (3, 26845016), (4, 20133762), (6, 13422508), (8, 10066881), (11, 7321368), (12, 6711254), (22, 3660684), (24, 3355627), (33, 2440456), (44, 1830342), (66, 1220228), (88, 915171), (107, 752664), (132, 610114), (214, 376332), (264, 305057), (321, 250888), (428, 188166), (642, 125444), (856, 94083), (1177, 68424), (1284, 62722), (2354, 34212), (2568, 31361), (2851, 28248), (3531, 22808), (4708, 17106), (5702, 14124), (7062, 11404), (8553, 9416)]