73493816

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{2393}}^1$

素因数の和:2759

約数の個数: 32

約数和(自身を含む): 150822000

約数和(自身を除く): 77328184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 349, 698, 1396, 2393, 2792, 3839, 4786, 7678, 9572, 15356, 19144, 26323, 30712, 52646, 105292, 210584, 835157, 1670314, 3340628, 6681256, 9186727, 18373454, 36746908, 73493816]

約数ペア:

[(1, 73493816), (2, 36746908), (4, 18373454), (8, 9186727), (11, 6681256), (22, 3340628), (44, 1670314), (88, 835157), (349, 210584), (698, 105292), (1396, 52646), (2393, 30712), (2792, 26323), (3839, 19144), (4786, 15356), (7678, 9572)]