74228350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{212081}}^1$

素因数の和:212100

約数の個数: 24

約数和(自身を含む): 157789008

約数和(自身を除く): 83560658

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 212081, 424162, 1060405, 1484567, 2120810, 2969134, 5302025, 7422835, 10604050, 14845670, 37114175, 74228350]

約数ペア:

[(1, 74228350), (2, 37114175), (5, 14845670), (7, 10604050), (10, 7422835), (14, 5302025), (25, 2969134), (35, 2120810), (50, 1484567), (70, 1060405), (175, 424162), (350, 212081)]