74347770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{354037}}^1$

素因数の和:354054

約数の個数: 32

約数和(自身を含む): 203925888

約数和(自身を除く): 129578118

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 354037, 708074, 1062111, 1770185, 2124222, 2478259, 3540370, 4956518, 5310555, 7434777, 10621110, 12391295, 14869554, 24782590, 37173885, 74347770]

約数ペア:

[(1, 74347770), (2, 37173885), (3, 24782590), (5, 14869554), (6, 12391295), (7, 10621110), (10, 7434777), (14, 5310555), (15, 4956518), (21, 3540370), (30, 2478259), (35, 2124222), (42, 1770185), (70, 1062111), (105, 708074), (210, 354037)]