74662420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{533303}}^1$

素因数の和:533319

約数の個数: 24

約数和(自身を含む): 179190144

約数和(自身を除く): 104527724

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 533303, 1066606, 2133212, 2666515, 3733121, 5333030, 7466242, 10666060, 14932484, 18665605, 37331210, 74662420]

約数ペア:

[(1, 74662420), (2, 37331210), (4, 18665605), (5, 14932484), (7, 10666060), (10, 7466242), (14, 5333030), (20, 3733121), (28, 2666515), (35, 2133212), (70, 1066606), (140, 533303)]