80071938

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{261673}}^1$

素因数の和:261698

約数の個数: 24

約数和(自身を含む): 183695148

約数和(自身を除く): 103623210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 261673, 523346, 785019, 1570038, 2355057, 4448441, 4710114, 8896882, 13345323, 26690646, 40035969, 80071938]

約数ペア:

[(1, 80071938), (2, 40035969), (3, 26690646), (6, 13345323), (9, 8896882), (17, 4710114), (18, 4448441), (34, 2355057), (51, 1570038), (102, 785019), (153, 523346), (306, 261673)]