71321498

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1\times {\mathrm{1993}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 110906280

約数和(自身を除く): 39584782

約数列:

[1, 2, 29, 58, 617, 1234, 1993, 3986, 17893, 35786, 57797, 115594, 1229681, 2459362, 35660749, 71321498]

約数ペア:

[(1, 71321498), (2, 35660749), (29, 2459362), (58, 1229681), (617, 115594), (1234, 57797), (1993, 35786), (3986, 17893)]