72007210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{654611}}^1$

素因数の和:654629

約数の個数: 16

約数和(自身を含む): 141396192

約数和(自身を除く): 69388982

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 654611, 1309222, 3273055, 6546110, 7200721, 14401442, 36003605, 72007210]

約数ペア:

[(1, 72007210), (2, 36003605), (5, 14401442), (10, 7200721), (11, 6546110), (22, 3273055), (55, 1309222), (110, 654611)]