82780764

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{5861}}^1$

素因数の和:5986

約数の個数: 48

約数和(自身を含む): 212720256

約数和(自身を除く): 129939492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4708, 5861, 7062, 11722, 14124, 17583, 23444, 35166, 64471, 70332, 128942, 193413, 257884, 386826, 627127, 773652, 1254254, 1881381, 2508508, 3762762, 6898397, 7525524, 13796794, 20695191, 27593588, 41390382, 82780764]

約数ペア:

[(1, 82780764), (2, 41390382), (3, 27593588), (4, 20695191), (6, 13796794), (11, 7525524), (12, 6898397), (22, 3762762), (33, 2508508), (44, 1881381), (66, 1254254), (107, 773652), (132, 627127), (214, 386826), (321, 257884), (428, 193413), (642, 128942), (1177, 70332), (1284, 64471), (2354, 35166), (3531, 23444), (4708, 17583), (5861, 14124), (7062, 11722)]