70921746

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{562871}}^1$

素因数の和:562886

約数の個数: 24

約数和(自身を含む): 175616064

約数和(自身を除く): 104694318

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 562871, 1125742, 1688613, 3377226, 3940097, 5065839, 7880194, 10131678, 11820291, 23640582, 35460873, 70921746]

約数ペア:

[(1, 70921746), (2, 35460873), (3, 23640582), (6, 11820291), (7, 10131678), (9, 7880194), (14, 5065839), (18, 3940097), (21, 3377226), (42, 1688613), (63, 1125742), (126, 562871)]