71480938

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{1993}}^1$

素因数の和:2301

約数の個数: 16

約数和(自身を含む): 109111680

約数和(自身を除く): 37630742

約数列:

[1, 2, 79, 158, 227, 454, 1993, 3986, 17933, 35866, 157447, 314894, 452411, 904822, 35740469, 71480938]

約数ペア:

[(1, 71480938), (2, 35740469), (79, 904822), (158, 452411), (227, 314894), (454, 157447), (1993, 35866), (3986, 17933)]