77807522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2789}}^1$

素因数の和:2870

約数の個数: 32

約数和(自身を含む): 133585200

約数和(自身を除く): 55777678

約数列:

[1, 2, 13, 26, 29, 37, 58, 74, 377, 481, 754, 962, 1073, 2146, 2789, 5578, 13949, 27898, 36257, 72514, 80881, 103193, 161762, 206386, 1051453, 1341509, 2102906, 2683018, 2992597, 5985194, 38903761, 77807522]

約数ペア:

[(1, 77807522), (2, 38903761), (13, 5985194), (26, 2992597), (29, 2683018), (37, 2102906), (58, 1341509), (74, 1051453), (377, 206386), (481, 161762), (754, 103193), (962, 80881), (1073, 72514), (2146, 36257), (2789, 27898), (5578, 13949)]