78746836388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{6121}}^1\times {\mathrm{6221}}^1$

素因数の和:12404

約数の個数: 48

約数和(自身を含む): 153583250688

約数和(自身を除く): 74836414300

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 2068, 6121, 6221, 12242, 12442, 24484, 24884, 67331, 68431, 134662, 136862, 269324, 273724, 287687, 292387, 575374, 584774, 1150748, 1169548, 3164557, 3216257, 6329114, 6432514, 12658228, 12865028, 38078741, 76157482, 152314964, 418866151, 837732302, 1675464604, 1789700827, 3579401654, 7158803308, 19686709097, 39373418194, 78746836388]

約数ペア:

[(1, 78746836388), (2, 39373418194), (4, 19686709097), (11, 7158803308), (22, 3579401654), (44, 1789700827), (47, 1675464604), (94, 837732302), (188, 418866151), (517, 152314964), (1034, 76157482), (2068, 38078741), (6121, 12865028), (6221, 12658228), (12242, 6432514), (12442, 6329114), (24484, 3216257), (24884, 3164557), (67331, 1169548), (68431, 1150748), (134662, 584774), (136862, 575374), (269324, 292387), (273724, 287687)]