78811088

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6029}}^1$

素因数の和:6099

約数の個数: 40

約数和(自身を含む): 164498400

約数和(自身を除く): 85687312

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6029, 6536, 12058, 13072, 24116, 48232, 96464, 114551, 229102, 259247, 458204, 518494, 916408, 1036988, 1832816, 2073976, 4147952, 4925693, 9851386, 19702772, 39405544, 78811088]

約数ペア:

[(1, 78811088), (2, 39405544), (4, 19702772), (8, 9851386), (16, 4925693), (19, 4147952), (38, 2073976), (43, 1832816), (76, 1036988), (86, 916408), (152, 518494), (172, 458204), (304, 259247), (344, 229102), (688, 114551), (817, 96464), (1634, 48232), (3268, 24116), (6029, 13072), (6536, 12058)]