65979444

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 157720640

約数和(自身を除く): 91741196

約数列:

[1, 2, 3, 4, 6, 12, 73, 109, 146, 218, 219, 292, 327, 436, 438, 654, 691, 876, 1308, 1382, 2073, 2764, 4146, 7957, 8292, 15914, 23871, 31828, 47742, 50443, 75319, 95484, 100886, 150638, 151329, 201772, 225957, 301276, 302658, 451914, 605316, 903828, 5498287, 10996574, 16494861, 21993148, 32989722, 65979444]

約数ペア:

[(1, 65979444), (2, 32989722), (3, 21993148), (4, 16494861), (6, 10996574), (12, 5498287), (73, 903828), (109, 605316), (146, 451914), (218, 302658), (219, 301276), (292, 225957), (327, 201772), (436, 151329), (438, 150638), (654, 100886), (691, 95484), (876, 75319), (1308, 50443), (1382, 47742), (2073, 31828), (2764, 23871), (4146, 15914), (7957, 8292)]