68752228

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{919}}^1$

素因数の和:1299

約数の個数: 24

約数和(自身を含む): 122875200

約数和(自身を除く): 54122972

約数列:

[1, 2, 4, 59, 118, 236, 317, 634, 919, 1268, 1838, 3676, 18703, 37406, 54221, 74812, 108442, 216884, 291323, 582646, 1165292, 17188057, 34376114, 68752228]

約数ペア:

[(1, 68752228), (2, 34376114), (4, 17188057), (59, 1165292), (118, 582646), (236, 291323), (317, 216884), (634, 108442), (919, 74812), (1268, 54221), (1838, 37406), (3676, 18703)]