78054394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{186733}}^1$

素因数の和:186765

約数の個数: 16

約数和(自身を含む): 134448480

約数和(自身を除く): 56394086

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 186733, 373466, 2054063, 3547927, 4108126, 7095854, 39027197, 78054394]

約数ペア:

[(1, 78054394), (2, 39027197), (11, 7095854), (19, 4108126), (22, 3547927), (38, 2054063), (209, 373466), (418, 186733)]