66098920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{35159}}^1$

素因数の和:35217

約数の個数: 32

約数和(自身を含む): 151891200

約数和(自身を除く): 85792280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 35159, 70318, 140636, 175795, 281272, 351590, 703180, 1406360, 1652473, 3304946, 6609892, 8262365, 13219784, 16524730, 33049460, 66098920]

約数ペア:

[(1, 66098920), (2, 33049460), (4, 16524730), (5, 13219784), (8, 8262365), (10, 6609892), (20, 3304946), (40, 1652473), (47, 1406360), (94, 703180), (188, 351590), (235, 281272), (376, 175795), (470, 140636), (940, 70318), (1880, 35159)]