86815314

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 80

約数和(自身を含む): 204906240

約数和(自身を除く): 118090926

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 59, 62, 81, 93, 118, 162, 177, 186, 279, 293, 354, 531, 558, 586, 837, 879, 1062, 1593, 1674, 1758, 1829, 2511, 2637, 3186, 3658, 4779, 5022, 5274, 5487, 7911, 9083, 9558, 10974, 15822, 16461, 17287, 18166, 23733, 27249, 32922, 34574, 47466, 49383, 51861, 54498, 81747, 98766, 103722, 148149, 155583, 163494, 245241, 296298, 311166, 466749, 490482, 535897, 735723, 933498, 1071794, 1400247, 1471446, 1607691, 2800494, 3215382, 4823073, 9646146, 14469219, 28938438, 43407657, 86815314]

約数ペア:

[(1, 86815314), (2, 43407657), (3, 28938438), (6, 14469219), (9, 9646146), (18, 4823073), (27, 3215382), (31, 2800494), (54, 1607691), (59, 1471446), (62, 1400247), (81, 1071794), (93, 933498), (118, 735723), (162, 535897), (177, 490482), (186, 466749), (279, 311166), (293, 296298), (354, 245241), (531, 163494), (558, 155583), (586, 148149), (837, 103722), (879, 98766), (1062, 81747), (1593, 54498), (1674, 51861), (1758, 49383), (1829, 47466), (2511, 34574), (2637, 32922), (3186, 27249), (3658, 23733), (4779, 18166), (5022, 17287), (5274, 16461), (5487, 15822), (7911, 10974), (9083, 9558)]