68373406

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 104604624

約数和(自身を除く): 36231218

約数列:

[1, 2, 73, 146, 173, 346, 2707, 5414, 12629, 25258, 197611, 395222, 468311, 936622, 34186703, 68373406]

約数ペア:

[(1, 68373406), (2, 34186703), (73, 936622), (146, 468311), (173, 395222), (346, 197611), (2707, 25258), (5414, 12629)]