81921282

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{9371}}^1$

素因数の和:9454

約数の個数: 32

約数和(自身を含む): 172744704

約数和(自身を除く): 90823422

約数列:

[1, 2, 3, 6, 31, 47, 62, 93, 94, 141, 186, 282, 1457, 2914, 4371, 8742, 9371, 18742, 28113, 56226, 290501, 440437, 581002, 871503, 880874, 1321311, 1743006, 2642622, 13653547, 27307094, 40960641, 81921282]

約数ペア:

[(1, 81921282), (2, 40960641), (3, 27307094), (6, 13653547), (31, 2642622), (47, 1743006), (62, 1321311), (93, 880874), (94, 871503), (141, 581002), (186, 440437), (282, 290501), (1457, 56226), (2914, 28113), (4371, 18742), (8742, 9371)]