71456262

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:577

約数の個数: 48

約数和(自身を含む): 152893440

約数和(自身を除く): 81437178

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 479, 529, 958, 1058, 1081, 1437, 1587, 2162, 2874, 3174, 3243, 6486, 11017, 22034, 22513, 24863, 33051, 45026, 49726, 66102, 67539, 74589, 135078, 149178, 253391, 506782, 517799, 760173, 1035598, 1520346, 1553397, 3106794, 11909377, 23818754, 35728131, 71456262]

約数ペア:

[(1, 71456262), (2, 35728131), (3, 23818754), (6, 11909377), (23, 3106794), (46, 1553397), (47, 1520346), (69, 1035598), (94, 760173), (138, 517799), (141, 506782), (282, 253391), (479, 149178), (529, 135078), (958, 74589), (1058, 67539), (1081, 66102), (1437, 49726), (1587, 45026), (2162, 33051), (2874, 24863), (3174, 22513), (3243, 22034), (6486, 11017)]