82404178

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{233}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 134447040

約数和(自身を除く): 52042862

約数列:

[1, 2, 19, 38, 41, 82, 227, 233, 454, 466, 779, 1558, 4313, 4427, 8626, 8854, 9307, 9553, 18614, 19106, 52891, 105782, 176833, 181507, 353666, 363014, 1004929, 2009858, 2168531, 4337062, 41202089, 82404178]

約数ペア:

[(1, 82404178), (2, 41202089), (19, 4337062), (38, 2168531), (41, 2009858), (82, 1004929), (227, 363014), (233, 353666), (454, 181507), (466, 176833), (779, 105782), (1558, 52891), (4313, 19106), (4427, 18614), (8626, 9553), (8854, 9307)]