83961234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{521}}^1\times {\mathrm{1279}}^1$

素因数の和:1815

約数の個数: 48

約数和(自身を含む): 208465920

約数和(自身を除く): 124504686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 521, 1042, 1279, 1563, 2558, 3126, 3647, 3837, 4689, 7294, 7674, 8953, 9378, 10941, 11511, 17906, 21882, 23022, 26859, 32823, 53718, 65646, 80577, 161154, 666359, 1332718, 1999077, 3998154, 4664513, 5997231, 9329026, 11994462, 13993539, 27987078, 41980617, 83961234]

約数ペア:

[(1, 83961234), (2, 41980617), (3, 27987078), (6, 13993539), (7, 11994462), (9, 9329026), (14, 5997231), (18, 4664513), (21, 3998154), (42, 1999077), (63, 1332718), (126, 666359), (521, 161154), (1042, 80577), (1279, 65646), (1563, 53718), (2558, 32823), (3126, 26859), (3647, 23022), (3837, 21882), (4689, 17906), (7294, 11511), (7674, 10941), (8953, 9378)]