65820216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{35617}}^1$

素因数の和:35644

約数の個数: 64

約数和(自身を含む): 205159680

約数和(自身を除く): 139339464

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 35617, 71234, 106851, 142468, 213702, 249319, 284936, 391787, 427404, 498638, 747957, 783574, 854808, 997276, 1175361, 1495914, 1567148, 1994552, 2350722, 2742509, 2991828, 3134296, 4701444, 5485018, 5983656, 8227527, 9402888, 10970036, 16455054, 21940072, 32910108, 65820216]

約数ペア:

[(1, 65820216), (2, 32910108), (3, 21940072), (4, 16455054), (6, 10970036), (7, 9402888), (8, 8227527), (11, 5983656), (12, 5485018), (14, 4701444), (21, 3134296), (22, 2991828), (24, 2742509), (28, 2350722), (33, 1994552), (42, 1567148), (44, 1495914), (56, 1175361), (66, 997276), (77, 854808), (84, 783574), (88, 747957), (132, 498638), (154, 427404), (168, 391787), (231, 284936), (264, 249319), (308, 213702), (462, 142468), (616, 106851), (924, 71234), (1848, 35617)]