66552376

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16091}}^1$

素因数の和:16155

約数の個数: 32

約数和(自身を含む): 139034880

約数和(自身を除く): 72482504

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 16091, 32182, 64364, 128728, 177001, 354002, 708004, 756277, 1416008, 1512554, 3025108, 6050216, 8319047, 16638094, 33276188, 66552376]

約数ペア:

[(1, 66552376), (2, 33276188), (4, 16638094), (8, 8319047), (11, 6050216), (22, 3025108), (44, 1512554), (47, 1416008), (88, 756277), (94, 708004), (188, 354002), (376, 177001), (517, 128728), (1034, 64364), (2068, 32182), (4136, 16091)]