68344542

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{4271}}^1$

素因数の和:4413

約数の個数: 48

約数和(自身を含む): 170606592

約数和(自身を除く): 102262050

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 127, 254, 381, 762, 889, 1143, 1778, 2286, 2667, 4271, 5334, 8001, 8542, 12813, 16002, 25626, 29897, 38439, 59794, 76878, 89691, 179382, 269073, 538146, 542417, 1084834, 1627251, 3254502, 3796919, 4881753, 7593838, 9763506, 11390757, 22781514, 34172271, 68344542]

約数ペア:

[(1, 68344542), (2, 34172271), (3, 22781514), (6, 11390757), (7, 9763506), (9, 7593838), (14, 4881753), (18, 3796919), (21, 3254502), (42, 1627251), (63, 1084834), (126, 542417), (127, 538146), (254, 269073), (381, 179382), (762, 89691), (889, 76878), (1143, 59794), (1778, 38439), (2286, 29897), (2667, 25626), (4271, 16002), (5334, 12813), (8001, 8542)]