86268412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{7817}}^1$

素因数の和:7941

約数の個数: 24

約数和(自身を含む): 157610880

約数和(自身を除く): 71342468

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 2759, 5518, 7817, 11036, 15634, 31268, 242327, 484654, 695713, 969308, 1391426, 2782852, 21567103, 43134206, 86268412]

約数ペア:

[(1, 86268412), (2, 43134206), (4, 21567103), (31, 2782852), (62, 1391426), (89, 969308), (124, 695713), (178, 484654), (356, 242327), (2759, 31268), (5518, 15634), (7817, 11036)]