68626935

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1607}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 129939264

約数和(自身を除く): 61312329

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 949, 1095, 1607, 2847, 3285, 4745, 4821, 8035, 8541, 14235, 14463, 20891, 24105, 42705, 62673, 72315, 104455, 117311, 188019, 313365, 351933, 586555, 940095, 1055799, 1525043, 1759665, 4575129, 5278995, 7625215, 13725387, 22875645, 68626935]

約数ペア:

[(1, 68626935), (3, 22875645), (5, 13725387), (9, 7625215), (13, 5278995), (15, 4575129), (39, 1759665), (45, 1525043), (65, 1055799), (73, 940095), (117, 586555), (195, 351933), (219, 313365), (365, 188019), (585, 117311), (657, 104455), (949, 72315), (1095, 62673), (1607, 42705), (2847, 24105), (3285, 20891), (4745, 14463), (4821, 14235), (8035, 8541)]