70291957939

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{3761}}^1\times {\mathrm{72161}}^1$

素因数の和:75966

約数の個数: 16

約数和(自身を含む): 82527926976

約数和(自身を除く): 12235969037

約数列:

[1, 7, 37, 259, 3761, 26327, 72161, 139157, 505127, 974099, 2669957, 18689699, 271397521, 1899782647, 10041708277, 70291957939]

約数ペア:

[(1, 70291957939), (7, 10041708277), (37, 1899782647), (259, 271397521), (3761, 18689699), (26327, 2669957), (72161, 974099), (139157, 505127)]