73147226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:806

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 49972774

約数列:

[1, 2, 17, 19, 34, 38, 199, 323, 398, 569, 646, 1138, 3383, 3781, 6766, 7562, 9673, 10811, 19346, 21622, 64277, 113231, 128554, 183787, 226462, 367574, 1924927, 2151389, 3849854, 4302778, 36573613, 73147226]

約数ペア:

[(1, 73147226), (2, 36573613), (17, 4302778), (19, 3849854), (34, 2151389), (38, 1924927), (199, 367574), (323, 226462), (398, 183787), (569, 128554), (646, 113231), (1138, 64277), (3383, 21622), (3781, 19346), (6766, 10811), (7562, 9673)]