74471472

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5021}}^1$

素因数の和:5138

約数の個数: 60

約数和(自身を含む): 210482064

約数和(自身を除く): 136010592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 412, 618, 824, 927, 1236, 1648, 1854, 2472, 3708, 4944, 5021, 7416, 10042, 14832, 15063, 20084, 30126, 40168, 45189, 60252, 80336, 90378, 120504, 180756, 241008, 361512, 517163, 723024, 1034326, 1551489, 2068652, 3102978, 4137304, 4654467, 6205956, 8274608, 9308934, 12411912, 18617868, 24823824, 37235736, 74471472]

約数ペア:

[(1, 74471472), (2, 37235736), (3, 24823824), (4, 18617868), (6, 12411912), (8, 9308934), (9, 8274608), (12, 6205956), (16, 4654467), (18, 4137304), (24, 3102978), (36, 2068652), (48, 1551489), (72, 1034326), (103, 723024), (144, 517163), (206, 361512), (309, 241008), (412, 180756), (618, 120504), (824, 90378), (927, 80336), (1236, 60252), (1648, 45189), (1854, 40168), (2472, 30126), (3708, 20084), (4944, 15063), (5021, 14832), (7416, 10042)]