68942650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11587}}^1$

素因数の和:11623

約数の個数: 48

約数和(自身を含む): 155186496

約数和(自身を除く): 86243846

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2975, 5950, 11587, 23174, 57935, 81109, 115870, 162218, 196979, 289675, 393958, 405545, 579350, 811090, 984895, 1378853, 1969790, 2027725, 2757706, 4055450, 4924475, 6894265, 9848950, 13788530, 34471325, 68942650]

約数ペア:

[(1, 68942650), (2, 34471325), (5, 13788530), (7, 9848950), (10, 6894265), (14, 4924475), (17, 4055450), (25, 2757706), (34, 2027725), (35, 1969790), (50, 1378853), (70, 984895), (85, 811090), (119, 579350), (170, 405545), (175, 393958), (238, 289675), (350, 196979), (425, 162218), (595, 115870), (850, 81109), (1190, 57935), (2975, 23174), (5950, 11587)]