72213586

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1\times {\mathrm{1237}}^1$

素因数の和:1374

約数の個数: 24

約数和(自身を含む): 116300196

約数和(自身を除く): 44086610

約数列:

[1, 2, 17, 34, 101, 202, 289, 578, 1237, 1717, 2474, 3434, 21029, 29189, 42058, 58378, 124937, 249874, 357493, 714986, 2123929, 4247858, 36106793, 72213586]

約数ペア:

[(1, 72213586), (2, 36106793), (17, 4247858), (34, 2123929), (101, 714986), (202, 357493), (289, 249874), (578, 124937), (1237, 58378), (1717, 42058), (2474, 29189), (3434, 21029)]