67289066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:630

約数の個数: 32

約数和(自身を含む): 112284480

約数和(自身を除く): 44995414

約数列:

[1, 2, 13, 26, 43, 86, 139, 278, 433, 559, 866, 1118, 1807, 3614, 5629, 5977, 11258, 11954, 18619, 37238, 60187, 77701, 120374, 155402, 242047, 484094, 782431, 1564862, 2588041, 5176082, 33644533, 67289066]

約数ペア:

[(1, 67289066), (2, 33644533), (13, 5176082), (26, 2588041), (43, 1564862), (86, 782431), (139, 484094), (278, 242047), (433, 155402), (559, 120374), (866, 77701), (1118, 60187), (1807, 37238), (3614, 18619), (5629, 11954), (5977, 11258)]