80961794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 132347520

約数和(自身を除く): 51385726

約数列:

[1, 2, 23, 29, 46, 58, 137, 274, 443, 667, 886, 1334, 3151, 3973, 6302, 7946, 10189, 12847, 20378, 25694, 60691, 91379, 121382, 182758, 295481, 590962, 1395893, 1760039, 2791786, 3520078, 40480897, 80961794]

約数ペア:

[(1, 80961794), (2, 40480897), (23, 3520078), (29, 2791786), (46, 1760039), (58, 1395893), (137, 590962), (274, 295481), (443, 182758), (667, 121382), (886, 91379), (1334, 60691), (3151, 25694), (3973, 20378), (6302, 12847), (7946, 10189)]