72289010

素因数分解:

$2^1\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{6121}}^1$

素因数の和:7309

約数の個数: 16

約数和(自身を含む): 130251672

約数和(自身を除く): 57962662

約数列:

[1, 2, 5, 10, 1181, 2362, 5905, 6121, 11810, 12242, 30605, 61210, 7228901, 14457802, 36144505, 72289010]

約数ペア:

[(1, 72289010), (2, 36144505), (5, 14457802), (10, 7228901), (1181, 61210), (2362, 30605), (5905, 12242), (6121, 11810)]