77217994

素因数分解:

$2^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{8741}}^1$

素因数の和:9381

約数の個数: 16

約数和(自身を含む): 132598656

約数和(自身を除く): 55380662

約数列:

[1, 2, 7, 14, 631, 1262, 4417, 8741, 8834, 17482, 61187, 122374, 5515571, 11031142, 38608997, 77217994]

約数ペア:

[(1, 77217994), (2, 38608997), (7, 11031142), (14, 5515571), (631, 122374), (1262, 61187), (4417, 17482), (8741, 8834)]