70748509

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2833}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 81415152

約数和(自身を除く): 10666643

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 2833, 24973, 36829, 48161, 320129, 626093, 4161677, 5442193, 70748509]

約数ペア:

[(1, 70748509), (13, 5442193), (17, 4161677), (113, 626093), (221, 320129), (1469, 48161), (1921, 36829), (2833, 24973)]