73896605072

素因数分解:

$2^4\times {\mathrm{30119}}^1\times {\mathrm{153343}}^1$

素因数の和:183470

約数の個数: 20

約数和(自身を含む): 143180359680

約数和(自身を除く): 69283754608

約数列:

[1, 2, 4, 8, 16, 30119, 60238, 120476, 153343, 240952, 306686, 481904, 613372, 1226744, 2453488, 4618537817, 9237075634, 18474151268, 36948302536, 73896605072]

約数ペア:

[(1, 73896605072), (2, 36948302536), (4, 18474151268), (8, 9237075634), (16, 4618537817), (30119, 2453488), (60238, 1226744), (120476, 613372), (153343, 481904), (240952, 306686)]