76690156

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:854

約数の個数: 48

約数和(自身を含む): 149416960

約数和(自身を除く): 72726804

約数列:

[1, 2, 4, 19, 31, 38, 43, 62, 76, 86, 124, 172, 589, 757, 817, 1178, 1333, 1514, 1634, 2356, 2666, 3028, 3268, 5332, 14383, 23467, 25327, 28766, 32551, 46934, 50654, 57532, 65102, 93868, 101308, 130204, 445873, 618469, 891746, 1009081, 1236938, 1783492, 2018162, 2473876, 4036324, 19172539, 38345078, 76690156]

約数ペア:

[(1, 76690156), (2, 38345078), (4, 19172539), (19, 4036324), (31, 2473876), (38, 2018162), (43, 1783492), (62, 1236938), (76, 1009081), (86, 891746), (124, 618469), (172, 445873), (589, 130204), (757, 101308), (817, 93868), (1178, 65102), (1333, 57532), (1514, 50654), (1634, 46934), (2356, 32551), (2666, 28766), (3028, 25327), (3268, 23467), (5332, 14383)]