77870474

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{773}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 134861760

約数和(自身を除く): 56991286

約数列:

[1, 2, 11, 19, 22, 38, 209, 241, 418, 482, 773, 1546, 2651, 4579, 5302, 8503, 9158, 14687, 17006, 29374, 50369, 100738, 161557, 186293, 323114, 372586, 2049223, 3539567, 4098446, 7079134, 38935237, 77870474]

約数ペア:

[(1, 77870474), (2, 38935237), (11, 7079134), (19, 4098446), (22, 3539567), (38, 2049223), (209, 372586), (241, 323114), (418, 186293), (482, 161557), (773, 100738), (1546, 50369), (2651, 29374), (4579, 17006), (5302, 14687), (8503, 9158)]