83839570

素因数分解:

$2^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{53401}}^1$

素因数の和:53565

約数の個数: 16

約数和(自身を含む): 151875288

約数和(自身を除く): 68035718

約数列:

[1, 2, 5, 10, 157, 314, 785, 1570, 53401, 106802, 267005, 534010, 8383957, 16767914, 41919785, 83839570]

約数ペア:

[(1, 83839570), (2, 41919785), (5, 16767914), (10, 8383957), (157, 534010), (314, 267005), (785, 106802), (1570, 53401)]