71391446

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1741}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 127932480

約数和(自身を除く): 56541034

約数列:

[1, 2, 7, 14, 29, 58, 101, 202, 203, 406, 707, 1414, 1741, 2929, 3482, 5858, 12187, 20503, 24374, 41006, 50489, 100978, 175841, 351682, 353423, 706846, 1230887, 2461774, 5099389, 10198778, 35695723, 71391446]

約数ペア:

[(1, 71391446), (2, 35695723), (7, 10198778), (14, 5099389), (29, 2461774), (58, 1230887), (101, 706846), (202, 353423), (203, 351682), (406, 175841), (707, 100978), (1414, 50489), (1741, 41006), (2929, 24374), (3482, 20503), (5858, 12187)]