65347044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{1559}}^1$

素因数の和:2072

約数の個数: 48

約数和(自身を含む): 174720000

約数和(自身を除く): 109372956

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 499, 998, 1497, 1559, 1996, 2994, 3118, 3493, 4677, 5988, 6236, 6986, 9354, 10479, 10913, 13972, 18708, 20958, 21826, 32739, 41916, 43652, 65478, 130956, 777941, 1555882, 2333823, 3111764, 4667646, 5445587, 9335292, 10891174, 16336761, 21782348, 32673522, 65347044]

約数ペア:

[(1, 65347044), (2, 32673522), (3, 21782348), (4, 16336761), (6, 10891174), (7, 9335292), (12, 5445587), (14, 4667646), (21, 3111764), (28, 2333823), (42, 1555882), (84, 777941), (499, 130956), (998, 65478), (1497, 43652), (1559, 41916), (1996, 32739), (2994, 21826), (3118, 20958), (3493, 18708), (4677, 13972), (5988, 10913), (6236, 10479), (6986, 9354)]