70742664

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{42719}}^1$

素因数の和:42754

約数の個数: 48

約数和(自身を含む): 199929600

約数和(自身を除く): 129186936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 42719, 85438, 128157, 170876, 256314, 341752, 384471, 512628, 768942, 982537, 1025256, 1537884, 1965074, 2947611, 3075768, 3930148, 5895222, 7860296, 8842833, 11790444, 17685666, 23580888, 35371332, 70742664]

約数ペア:

[(1, 70742664), (2, 35371332), (3, 23580888), (4, 17685666), (6, 11790444), (8, 8842833), (9, 7860296), (12, 5895222), (18, 3930148), (23, 3075768), (24, 2947611), (36, 1965074), (46, 1537884), (69, 1025256), (72, 982537), (92, 768942), (138, 512628), (184, 384471), (207, 341752), (276, 256314), (414, 170876), (552, 128157), (828, 85438), (1656, 42719)]