74364200080

素因数分解:

$2^4\times 5^1\times {\mathrm{929552501}}^1$

素因数の和:929552514

約数の個数: 20

約数和(自身を含む): 172896765372

約数和(自身を除く): 98532565292

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 929552501, 1859105002, 3718210004, 4647762505, 7436420008, 9295525010, 14872840016, 18591050020, 37182100040, 74364200080]

約数ペア:

[(1, 74364200080), (2, 37182100040), (4, 18591050020), (5, 14872840016), (8, 9295525010), (10, 7436420008), (16, 4647762505), (20, 3718210004), (40, 1859105002), (80, 929552501)]