69114940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{47339}}^1$

素因数の和:47421

約数の個数: 24

約数和(自身を含む): 147132720

約数和(自身を除く): 78017780

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 47339, 94678, 189356, 236695, 473390, 946780, 3455747, 6911494, 13822988, 17278735, 34557470, 69114940]

約数ペア:

[(1, 69114940), (2, 34557470), (4, 17278735), (5, 13822988), (10, 6911494), (20, 3455747), (73, 946780), (146, 473390), (292, 236695), (365, 189356), (730, 94678), (1460, 47339)]