78921922

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{38053}}^1$

素因数の和:38133

約数の個数: 16

約数和(自身を含む): 127404792

約数和(自身を除く): 48482870

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 38053, 76106, 646901, 1293802, 2321233, 4642466, 39460961, 78921922]

約数ペア:

[(1, 78921922), (2, 39460961), (17, 4642466), (34, 2321233), (61, 1293802), (122, 646901), (1037, 76106), (2074, 38053)]