76763862

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{139}}^1\times {\mathrm{487}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 198401280

約数和(自身を除く): 121637418

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 139, 162, 189, 278, 378, 417, 487, 567, 834, 973, 974, 1134, 1251, 1461, 1946, 2502, 2919, 2922, 3409, 3753, 4383, 5838, 6818, 7506, 8757, 8766, 10227, 11259, 13149, 17514, 20454, 22518, 26271, 26298, 30681, 39447, 52542, 61362, 67693, 78813, 78894, 92043, 135386, 157626, 184086, 203079, 276129, 406158, 473851, 552258, 609237, 947702, 1218474, 1421553, 1827711, 2843106, 3655422, 4264659, 5483133, 8529318, 10966266, 12793977, 25587954, 38381931, 76763862]

約数ペア:

[(1, 76763862), (2, 38381931), (3, 25587954), (6, 12793977), (7, 10966266), (9, 8529318), (14, 5483133), (18, 4264659), (21, 3655422), (27, 2843106), (42, 1827711), (54, 1421553), (63, 1218474), (81, 947702), (126, 609237), (139, 552258), (162, 473851), (189, 406158), (278, 276129), (378, 203079), (417, 184086), (487, 157626), (567, 135386), (834, 92043), (973, 78894), (974, 78813), (1134, 67693), (1251, 61362), (1461, 52542), (1946, 39447), (2502, 30681), (2919, 26298), (2922, 26271), (3409, 22518), (3753, 20454), (4383, 17514), (5838, 13149), (6818, 11259), (7506, 10227), (8757, 8766)]