70291164080

素因数分解:

$2^4\times 5^1\times {\mathrm{5351}}^1\times {\mathrm{164201}}^1$

素因数の和:169565

約数の個数: 40

約数和(自身を含む): 163458493344

約数和(自身を除く): 93167329264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5351, 10702, 21404, 26755, 42808, 53510, 85616, 107020, 164201, 214040, 328402, 428080, 656804, 821005, 1313608, 1642010, 2627216, 3284020, 6568040, 13136080, 878639551, 1757279102, 3514558204, 4393197755, 7029116408, 8786395510, 14058232816, 17572791020, 35145582040, 70291164080]

約数ペア:

[(1, 70291164080), (2, 35145582040), (4, 17572791020), (5, 14058232816), (8, 8786395510), (10, 7029116408), (16, 4393197755), (20, 3514558204), (40, 1757279102), (80, 878639551), (5351, 13136080), (10702, 6568040), (21404, 3284020), (26755, 2627216), (42808, 1642010), (53510, 1313608), (85616, 821005), (107020, 656804), (164201, 428080), (214040, 328402)]