65645628

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{17257}}^1$

素因数の和:17581

約数の個数: 24

約数和(自身を含む): 153665232

約数和(自身を除く): 88019604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 17257, 34514, 51771, 69028, 103542, 207084, 5470469, 10940938, 16411407, 21881876, 32822814, 65645628]

約数ペア:

[(1, 65645628), (2, 32822814), (3, 21881876), (4, 16411407), (6, 10940938), (12, 5470469), (317, 207084), (634, 103542), (951, 69028), (1268, 51771), (1902, 34514), (3804, 17257)]