72670010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1038143}}^1$

素因数の和:1038157

約数の個数: 16

約数和(自身を含む): 149492736

約数和(自身を除く): 76822726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1038143, 2076286, 5190715, 7267001, 10381430, 14534002, 36335005, 72670010]

約数ペア:

[(1, 72670010), (2, 36335005), (5, 14534002), (7, 10381430), (10, 7267001), (14, 5190715), (35, 2076286), (70, 1038143)]