73840792

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{542947}}^1$

素因数の和:542970

約数の個数: 16

約数和(自身を含む): 146595960

約数和(自身を除く): 72755168

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 542947, 1085894, 2171788, 4343576, 9230099, 18460198, 36920396, 73840792]

約数ペア:

[(1, 73840792), (2, 36920396), (4, 18460198), (8, 9230099), (17, 4343576), (34, 2171788), (68, 1085894), (136, 542947)]