86707278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{8291}}^1$

素因数の和:8389

約数の個数: 48

約数和(自身を含む): 217316736

約数和(自身を除く): 130609458

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 8291, 10458, 16582, 24873, 49746, 58037, 74619, 116074, 149238, 174111, 348222, 522333, 688153, 1044666, 1376306, 2064459, 4128918, 4817071, 6193377, 9634142, 12386754, 14451213, 28902426, 43353639, 86707278]

約数ペア:

[(1, 86707278), (2, 43353639), (3, 28902426), (6, 14451213), (7, 12386754), (9, 9634142), (14, 6193377), (18, 4817071), (21, 4128918), (42, 2064459), (63, 1376306), (83, 1044666), (126, 688153), (166, 522333), (249, 348222), (498, 174111), (581, 149238), (747, 116074), (1162, 74619), (1494, 58037), (1743, 49746), (3486, 24873), (5229, 16582), (8291, 10458)]