85715452

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{743}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 151990272

約数和(自身を除く): 66274820

約数列:

[1, 2, 4, 151, 191, 302, 382, 604, 743, 764, 1486, 2972, 28841, 57682, 112193, 115364, 141913, 224386, 283826, 448772, 567652, 21428863, 42857726, 85715452]

約数ペア:

[(1, 85715452), (2, 42857726), (4, 21428863), (151, 567652), (191, 448772), (302, 283826), (382, 224386), (604, 141913), (743, 115364), (764, 112193), (1486, 57682), (2972, 28841)]