78812864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{94727}}^1$

素因数の和:94752

約数の個数: 28

約数和(自身を含む): 168426384

約数和(自身を除く): 89613520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 94727, 189454, 378908, 757816, 1231451, 1515632, 2462902, 3031264, 4925804, 6062528, 9851608, 19703216, 39406432, 78812864]

約数ペア:

[(1, 78812864), (2, 39406432), (4, 19703216), (8, 9851608), (13, 6062528), (16, 4925804), (26, 3031264), (32, 2462902), (52, 1515632), (64, 1231451), (104, 757816), (208, 378908), (416, 189454), (832, 94727)]