86991498

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^3\times {\mathrm{3631}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 207372672

約数和(自身を除く): 120381174

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 121, 198, 242, 363, 726, 1089, 1331, 2178, 2662, 3631, 3993, 7262, 7986, 10893, 11979, 21786, 23958, 32679, 39941, 65358, 79882, 119823, 239646, 359469, 439351, 718938, 878702, 1318053, 2636106, 3954159, 4832861, 7908318, 9665722, 14498583, 28997166, 43495749, 86991498]

約数ペア:

[(1, 86991498), (2, 43495749), (3, 28997166), (6, 14498583), (9, 9665722), (11, 7908318), (18, 4832861), (22, 3954159), (33, 2636106), (66, 1318053), (99, 878702), (121, 718938), (198, 439351), (242, 359469), (363, 239646), (726, 119823), (1089, 79882), (1331, 65358), (2178, 39941), (2662, 32679), (3631, 23958), (3993, 21786), (7262, 11979), (7986, 10893)]