99682940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{712021}}^1$

素因数の和:712037

約数の個数: 24

約数和(自身を含む): 239239392

約数和(自身を除く): 139556452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 712021, 1424042, 2848084, 3560105, 4984147, 7120210, 9968294, 14240420, 19936588, 24920735, 49841470, 99682940]

約数ペア:

[(1, 99682940), (2, 49841470), (4, 24920735), (5, 19936588), (7, 14240420), (10, 9968294), (14, 7120210), (20, 4984147), (28, 3560105), (35, 2848084), (70, 1424042), (140, 712021)]