81296046

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3373}}^1$

素因数の和:3497

約数の個数: 48

約数和(自身を含む): 191589216

約数和(自身を除く): 110293170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 103, 117, 206, 234, 309, 618, 927, 1339, 1854, 2678, 3373, 4017, 6746, 8034, 10119, 12051, 20238, 24102, 30357, 43849, 60714, 87698, 131547, 263094, 347419, 394641, 694838, 789282, 1042257, 2084514, 3126771, 4516447, 6253542, 9032894, 13549341, 27098682, 40648023, 81296046]

約数ペア:

[(1, 81296046), (2, 40648023), (3, 27098682), (6, 13549341), (9, 9032894), (13, 6253542), (18, 4516447), (26, 3126771), (39, 2084514), (78, 1042257), (103, 789282), (117, 694838), (206, 394641), (234, 347419), (309, 263094), (618, 131547), (927, 87698), (1339, 60714), (1854, 43849), (2678, 30357), (3373, 24102), (4017, 20238), (6746, 12051), (8034, 10119)]