86775138

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 80

約数和(自身を含む): 206578944

約数和(自身を除く): 119803806

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 54, 62, 74, 81, 93, 111, 162, 186, 222, 279, 333, 467, 558, 666, 837, 934, 999, 1147, 1401, 1674, 1998, 2294, 2511, 2802, 2997, 3441, 4203, 5022, 5994, 6882, 8406, 10323, 12609, 14477, 17279, 20646, 25218, 28954, 30969, 34558, 37827, 43431, 51837, 61938, 75654, 86862, 92907, 103674, 130293, 155511, 185814, 260586, 311022, 390879, 466533, 535649, 781758, 933066, 1071298, 1172637, 1399599, 1606947, 2345274, 2799198, 3213894, 4820841, 9641682, 14462523, 28925046, 43387569, 86775138]

約数ペア:

[(1, 86775138), (2, 43387569), (3, 28925046), (6, 14462523), (9, 9641682), (18, 4820841), (27, 3213894), (31, 2799198), (37, 2345274), (54, 1606947), (62, 1399599), (74, 1172637), (81, 1071298), (93, 933066), (111, 781758), (162, 535649), (186, 466533), (222, 390879), (279, 311022), (333, 260586), (467, 185814), (558, 155511), (666, 130293), (837, 103674), (934, 92907), (999, 86862), (1147, 75654), (1401, 61938), (1674, 51837), (1998, 43431), (2294, 37827), (2511, 34558), (2802, 30969), (2997, 28954), (3441, 25218), (4203, 20646), (5022, 17279), (5994, 14477), (6882, 12609), (8406, 10323)]