71280184

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{524119}}^1$

素因数の和:524142

約数の個数: 16

約数和(自身を含む): 141512400

約数和(自身を除く): 70232216

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 524119, 1048238, 2096476, 4192952, 8910023, 17820046, 35640092, 71280184]

約数ペア:

[(1, 71280184), (2, 35640092), (4, 17820046), (8, 8910023), (17, 4192952), (34, 2096476), (68, 1048238), (136, 524119)]