67847024

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31883}}^1$

素因数の和:31917

約数の個数: 40

約数和(自身を含む): 158144640

約数和(自身を除く): 90297616

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 31883, 63766, 127532, 223181, 255064, 446362, 510128, 605777, 892724, 1211554, 1785448, 2423108, 3570896, 4240439, 4846216, 8480878, 9692432, 16961756, 33923512, 67847024]

約数ペア:

[(1, 67847024), (2, 33923512), (4, 16961756), (7, 9692432), (8, 8480878), (14, 4846216), (16, 4240439), (19, 3570896), (28, 2423108), (38, 1785448), (56, 1211554), (76, 892724), (112, 605777), (133, 510128), (152, 446362), (266, 255064), (304, 223181), (532, 127532), (1064, 63766), (2128, 31883)]