64151530

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{77291}}^1$

素因数の和:77381

約数の個数: 16

約数和(自身を含む): 116865504

約数和(自身を除く): 52713974

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 77291, 154582, 386455, 772910, 6415153, 12830306, 32075765, 64151530]

約数ペア:

[(1, 64151530), (2, 32075765), (5, 12830306), (10, 6415153), (83, 772910), (166, 386455), (415, 154582), (830, 77291)]