70636460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{121787}}^1$

素因数の和:121825

約数の個数: 24

約数和(自身を含む): 153452880

約数和(自身を除く): 82816420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 121787, 243574, 487148, 608935, 1217870, 2435740, 3531823, 7063646, 14127292, 17659115, 35318230, 70636460]

約数ペア:

[(1, 70636460), (2, 35318230), (4, 17659115), (5, 14127292), (10, 7063646), (20, 3531823), (29, 2435740), (58, 1217870), (116, 608935), (145, 487148), (290, 243574), (580, 121787)]