63485764

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{11443}}^1$

素因数の和:11539

約数の個数: 24

約数和(自身を含む): 118559840

約数和(自身を除く): 55074076

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1387, 2774, 5548, 11443, 22886, 45772, 217417, 434834, 835339, 869668, 1670678, 3341356, 15871441, 31742882, 63485764]

約数ペア:

[(1, 63485764), (2, 31742882), (4, 15871441), (19, 3341356), (38, 1670678), (73, 869668), (76, 835339), (146, 434834), (292, 217417), (1387, 45772), (2774, 22886), (5548, 11443)]