83166320

素因数分解:

$2^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{10093}}^1$

素因数の和:10209

約数の個数: 40

約数和(自身を含む): 195258336

約数和(自身を除く): 112092016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 103, 206, 412, 515, 824, 1030, 1648, 2060, 4120, 8240, 10093, 20186, 40372, 50465, 80744, 100930, 161488, 201860, 403720, 807440, 1039579, 2079158, 4158316, 5197895, 8316632, 10395790, 16633264, 20791580, 41583160, 83166320]

約数ペア:

[(1, 83166320), (2, 41583160), (4, 20791580), (5, 16633264), (8, 10395790), (10, 8316632), (16, 5197895), (20, 4158316), (40, 2079158), (80, 1039579), (103, 807440), (206, 403720), (412, 201860), (515, 161488), (824, 100930), (1030, 80744), (1648, 50465), (2060, 40372), (4120, 20186), (8240, 10093)]