72364012

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{60103}}^1$

素因数の和:60157

約数の個数: 24

約数和(自身を含む): 148096256

約数和(自身を除く): 75732244

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 60103, 120206, 240412, 420721, 841442, 1682884, 2584429, 5168858, 10337716, 18091003, 36182006, 72364012]

約数ペア:

[(1, 72364012), (2, 36182006), (4, 18091003), (7, 10337716), (14, 5168858), (28, 2584429), (43, 1682884), (86, 841442), (172, 420721), (301, 240412), (602, 120206), (1204, 60103)]