69541136

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4889}}^1$

素因数の和:5031

約数の個数: 40

約数和(自身を含む): 155228160

約数和(自身を除く): 85687024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 4889, 7112, 9778, 14224, 19556, 34223, 39112, 68446, 78224, 136892, 273784, 547568, 620903, 1241806, 2483612, 4346321, 4967224, 8692642, 9934448, 17385284, 34770568, 69541136]

約数ペア:

[(1, 69541136), (2, 34770568), (4, 17385284), (7, 9934448), (8, 8692642), (14, 4967224), (16, 4346321), (28, 2483612), (56, 1241806), (112, 620903), (127, 547568), (254, 273784), (508, 136892), (889, 78224), (1016, 68446), (1778, 39112), (2032, 34223), (3556, 19556), (4889, 14224), (7112, 9778)]