70740046

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{15727}}^1$

素因数の和:15915

約数の個数: 16

約数和(自身を含む): 114940224

約数和(自身を除く): 44200178

約数列:

[1, 2, 13, 26, 173, 346, 2249, 4498, 15727, 31454, 204451, 408902, 2720771, 5441542, 35370023, 70740046]

約数ペア:

[(1, 70740046), (2, 35370023), (13, 5441542), (26, 2720771), (173, 408902), (346, 204451), (2249, 31454), (4498, 15727)]