67253620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{480383}}^1$

素因数の和:480399

約数の個数: 24

約数和(自身を含む): 161409024

約数和(自身を除く): 94155404

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 480383, 960766, 1921532, 2401915, 3362681, 4803830, 6725362, 9607660, 13450724, 16813405, 33626810, 67253620]

約数ペア:

[(1, 67253620), (2, 33626810), (4, 16813405), (5, 13450724), (7, 9607660), (10, 6725362), (14, 4803830), (20, 3362681), (28, 2401915), (35, 1921532), (70, 960766), (140, 480383)]