65687568

素因数分解:

$2^4\times 3^1\times {\mathrm{1368491}}^1$

素因数の和:1368502

約数の個数: 20

約数和(自身を含む): 169693008

約数和(自身を除く): 104005440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1368491, 2736982, 4105473, 5473964, 8210946, 10947928, 16421892, 21895856, 32843784, 65687568]

約数ペア:

[(1, 65687568), (2, 32843784), (3, 21895856), (4, 16421892), (6, 10947928), (8, 8210946), (12, 5473964), (16, 4105473), (24, 2736982), (48, 1368491)]