99453620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{710383}}^1$

素因数の和:710399

約数の個数: 24

約数和(自身を含む): 238689024

約数和(自身を除く): 139235404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 710383, 1420766, 2841532, 3551915, 4972681, 7103830, 9945362, 14207660, 19890724, 24863405, 49726810, 99453620]

約数ペア:

[(1, 99453620), (2, 49726810), (4, 24863405), (5, 19890724), (7, 14207660), (10, 9945362), (14, 7103830), (20, 4972681), (28, 3551915), (35, 2841532), (70, 1420766), (140, 710383)]