81714894

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1\times {\mathrm{443}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 166489344

約数和(自身を除く): 84774450

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 433, 443, 866, 886, 1299, 1329, 2598, 2658, 30743, 31453, 61486, 62906, 92229, 94359, 184458, 188718, 191819, 383638, 575457, 1150914, 13619149, 27238298, 40857447, 81714894]

約数ペア:

[(1, 81714894), (2, 40857447), (3, 27238298), (6, 13619149), (71, 1150914), (142, 575457), (213, 383638), (426, 191819), (433, 188718), (443, 184458), (866, 94359), (886, 92229), (1299, 62906), (1329, 61486), (2598, 31453), (2658, 30743)]