87838794

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{641}}^1$

素因数の和:1003

約数の個数: 48

約数和(自身を含む): 199502784

約数和(自身を除く): 111663990

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 331, 414, 641, 662, 993, 1282, 1923, 1986, 2979, 3846, 5769, 5958, 7613, 11538, 14743, 15226, 22839, 29486, 44229, 45678, 68517, 88458, 132687, 137034, 212171, 265374, 424342, 636513, 1273026, 1909539, 3819078, 4879933, 9759866, 14639799, 29279598, 43919397, 87838794]

約数ペア:

[(1, 87838794), (2, 43919397), (3, 29279598), (6, 14639799), (9, 9759866), (18, 4879933), (23, 3819078), (46, 1909539), (69, 1273026), (138, 636513), (207, 424342), (331, 265374), (414, 212171), (641, 137034), (662, 132687), (993, 88458), (1282, 68517), (1923, 45678), (1986, 44229), (2979, 29486), (3846, 22839), (5769, 15226), (5958, 14743), (7613, 11538)]