71376301060

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{27242863}}^1$

素因数の和:27243003

約数の個数: 24

約数和(自身を含む): 151034438016

約数和(自身を除く): 79658136956

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 2620, 27242863, 54485726, 108971452, 136214315, 272428630, 544857260, 3568815053, 7137630106, 14275260212, 17844075265, 35688150530, 71376301060]

約数ペア:

[(1, 71376301060), (2, 35688150530), (4, 17844075265), (5, 14275260212), (10, 7137630106), (20, 3568815053), (131, 544857260), (262, 272428630), (524, 136214315), (655, 108971452), (1310, 54485726), (2620, 27242863)]