65664634

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2242

約数の個数: 32

約数和(自身を含む): 117891072

約数和(自身を除く): 52226438

約数列:

[1, 2, 7, 14, 31, 62, 71, 142, 217, 434, 497, 994, 2131, 2201, 4262, 4402, 14917, 15407, 29834, 30814, 66061, 132122, 151301, 302602, 462427, 924854, 1059107, 2118214, 4690331, 9380662, 32832317, 65664634]

約数ペア:

[(1, 65664634), (2, 32832317), (7, 9380662), (14, 4690331), (31, 2118214), (62, 1059107), (71, 924854), (142, 462427), (217, 302602), (434, 151301), (497, 132122), (994, 66061), (2131, 30814), (2201, 29834), (4262, 15407), (4402, 14917)]