71542294

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{9803}}^1$

素因数の和:9935

約数の個数: 16

約数和(自身を含む): 111177360

約数和(自身を除く): 39635066

約数列:

[1, 2, 41, 82, 89, 178, 3649, 7298, 9803, 19606, 401923, 803846, 872467, 1744934, 35771147, 71542294]

約数ペア:

[(1, 71542294), (2, 35771147), (41, 1744934), (82, 872467), (89, 803846), (178, 401923), (3649, 19606), (7298, 9803)]