81013236

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1064

約数の個数: 48

約数和(自身を含む): 193616640

約数和(自身を除く): 112603404

約数列:

[1, 2, 3, 4, 6, 12, 79, 97, 158, 194, 237, 291, 316, 388, 474, 582, 881, 948, 1164, 1762, 2643, 3524, 5286, 7663, 10572, 15326, 22989, 30652, 45978, 69599, 85457, 91956, 139198, 170914, 208797, 256371, 278396, 341828, 417594, 512742, 835188, 1025484, 6751103, 13502206, 20253309, 27004412, 40506618, 81013236]

約数ペア:

[(1, 81013236), (2, 40506618), (3, 27004412), (4, 20253309), (6, 13502206), (12, 6751103), (79, 1025484), (97, 835188), (158, 512742), (194, 417594), (237, 341828), (291, 278396), (316, 256371), (388, 208797), (474, 170914), (582, 139198), (881, 91956), (948, 85457), (1164, 69599), (1762, 45978), (2643, 30652), (3524, 22989), (5286, 15326), (7663, 10572)]