73403324080

素因数分解:

$2^4\times 5^1\times {\mathrm{19501}}^1\times {\mathrm{47051}}^1$

素因数の和:66565

約数の個数: 40

約数和(自身を含む): 170675107344

約数和(自身を除く): 97271783264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 19501, 39002, 47051, 78004, 94102, 97505, 156008, 188204, 195010, 235255, 312016, 376408, 390020, 470510, 752816, 780040, 941020, 1560080, 1882040, 3764080, 917541551, 1835083102, 3670166204, 4587707755, 7340332408, 9175415510, 14680664816, 18350831020, 36701662040, 73403324080]

約数ペア:

[(1, 73403324080), (2, 36701662040), (4, 18350831020), (5, 14680664816), (8, 9175415510), (10, 7340332408), (16, 4587707755), (20, 3670166204), (40, 1835083102), (80, 917541551), (19501, 3764080), (39002, 1882040), (47051, 1560080), (78004, 941020), (94102, 780040), (97505, 752816), (156008, 470510), (188204, 390020), (195010, 376408), (235255, 312016)]