71178484014

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{997}}^1\times {\mathrm{32779}}^1$

素因数の和:33806

約数の個数: 72

約数和(自身を含む): 169689800280

約数和(自身を除く): 98511316266

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 997, 1089, 1994, 2178, 2991, 5982, 8973, 10967, 17946, 21934, 32779, 32901, 65558, 65802, 98337, 98703, 120637, 196674, 197406, 241274, 295011, 360569, 361911, 590022, 721138, 723822, 1081707, 1085733, 2163414, 2171466, 3245121, 3966259, 6490242, 7932518, 11898777, 23797554, 32680663, 35696331, 65361326, 71392662, 98041989, 196083978, 294125967, 359487293, 588251934, 718974586, 1078461879, 2156923758, 3235385637, 3954360223, 6470771274, 7908720446, 11863080669, 23726161338, 35589242007, 71178484014]

約数ペア:

[(1, 71178484014), (2, 35589242007), (3, 23726161338), (6, 11863080669), (9, 7908720446), (11, 6470771274), (18, 3954360223), (22, 3235385637), (33, 2156923758), (66, 1078461879), (99, 718974586), (121, 588251934), (198, 359487293), (242, 294125967), (363, 196083978), (726, 98041989), (997, 71392662), (1089, 65361326), (1994, 35696331), (2178, 32680663), (2991, 23797554), (5982, 11898777), (8973, 7932518), (10967, 6490242), (17946, 3966259), (21934, 3245121), (32779, 2171466), (32901, 2163414), (65558, 1085733), (65802, 1081707), (98337, 723822), (98703, 721138), (120637, 590022), (196674, 361911), (197406, 360569), (241274, 295011)]