70364588

素因数分解:

$2^2\times 7^2\times {\mathrm{359003}}^1$

素因数の和:359021

約数の個数: 18

約数和(自身を含む): 143242596

約数和(自身を除く): 72878008

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 359003, 718006, 1436012, 2513021, 5026042, 10052084, 17591147, 35182294, 70364588]

約数ペア:

[(1, 70364588), (2, 35182294), (4, 17591147), (7, 10052084), (14, 5026042), (28, 2513021), (49, 1436012), (98, 718006), (196, 359003)]