66240227152

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{24943}}^1$

素因数の和:25232

約数の個数: 80

約数和(自身を含む): 142528020480

約数和(自身を除く): 76287793328

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 191, 316, 382, 632, 764, 869, 1264, 1528, 1738, 2101, 3056, 3476, 4202, 6952, 8404, 13904, 15089, 16808, 24943, 30178, 33616, 49886, 60356, 99772, 120712, 165979, 199544, 241424, 274373, 331958, 399088, 548746, 663916, 1097492, 1327832, 1970497, 2194984, 2655664, 3940994, 4389968, 4764113, 7881988, 9528226, 15763976, 19056452, 21675467, 31527952, 38112904, 43350934, 52405243, 76225808, 86701868, 104810486, 173403736, 209620972, 346807472, 376364927, 419241944, 752729854, 838483888, 1505459708, 3010919416, 4140014197, 6021838832, 8280028394, 16560056788, 33120113576, 66240227152]

約数ペア:

[(1, 66240227152), (2, 33120113576), (4, 16560056788), (8, 8280028394), (11, 6021838832), (16, 4140014197), (22, 3010919416), (44, 1505459708), (79, 838483888), (88, 752729854), (158, 419241944), (176, 376364927), (191, 346807472), (316, 209620972), (382, 173403736), (632, 104810486), (764, 86701868), (869, 76225808), (1264, 52405243), (1528, 43350934), (1738, 38112904), (2101, 31527952), (3056, 21675467), (3476, 19056452), (4202, 15763976), (6952, 9528226), (8404, 7881988), (13904, 4764113), (15089, 4389968), (16808, 3940994), (24943, 2655664), (30178, 2194984), (33616, 1970497), (49886, 1327832), (60356, 1097492), (99772, 663916), (120712, 548746), (165979, 399088), (199544, 331958), (241424, 274373)]