68023838

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43661}}^1$

素因数の和:43723

約数の個数: 16

約数和(自身を含む): 110028240

約数和(自身を除く): 42004402

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 43661, 87322, 829559, 1659118, 1790101, 3580202, 34011919, 68023838]

約数ペア:

[(1, 68023838), (2, 34011919), (19, 3580202), (38, 1790101), (41, 1659118), (82, 829559), (779, 87322), (1558, 43661)]