81293955636

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31159}}^1\times {\mathrm{11443}}^1$

素因数の和:42628

約数の個数: 48

約数和(自身を含む): 199693222400

約数和(自身を除く): 118399266764

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 11443, 22886, 31159, 34329, 45772, 62318, 68658, 93477, 124636, 137316, 186954, 217417, 373908, 434834, 592021, 652251, 869668, 1184042, 1304502, 1776063, 2368084, 2609004, 3552126, 7104252, 356552437, 713104874, 1069657311, 1426209748, 2139314622, 4278629244, 6774496303, 13548992606, 20323488909, 27097985212, 40646977818, 81293955636]

約数ペア:

[(1, 81293955636), (2, 40646977818), (3, 27097985212), (4, 20323488909), (6, 13548992606), (12, 6774496303), (19, 4278629244), (38, 2139314622), (57, 1426209748), (76, 1069657311), (114, 713104874), (228, 356552437), (11443, 7104252), (22886, 3552126), (31159, 2609004), (34329, 2368084), (45772, 1776063), (62318, 1304502), (68658, 1184042), (93477, 869668), (124636, 652251), (137316, 592021), (186954, 434834), (217417, 373908)]