87787656

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{557}}^1$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 261144000

約数和(自身を除く): 173356344

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 199, 264, 396, 398, 557, 597, 792, 796, 1114, 1194, 1592, 1671, 1791, 2189, 2228, 2388, 3342, 3582, 4378, 4456, 4776, 5013, 6127, 6567, 6684, 7164, 8756, 10026, 12254, 13134, 13368, 14328, 17512, 18381, 19701, 20052, 24508, 26268, 36762, 39402, 40104, 49016, 52536, 55143, 73524, 78804, 110286, 110843, 147048, 157608, 220572, 221686, 332529, 441144, 443372, 665058, 886744, 997587, 1219273, 1330116, 1995174, 2438546, 2660232, 3657819, 3990348, 4877092, 7315638, 7980696, 9754184, 10973457, 14631276, 21946914, 29262552, 43893828, 87787656]

約数ペア:

[(1, 87787656), (2, 43893828), (3, 29262552), (4, 21946914), (6, 14631276), (8, 10973457), (9, 9754184), (11, 7980696), (12, 7315638), (18, 4877092), (22, 3990348), (24, 3657819), (33, 2660232), (36, 2438546), (44, 1995174), (66, 1330116), (72, 1219273), (88, 997587), (99, 886744), (132, 665058), (198, 443372), (199, 441144), (264, 332529), (396, 221686), (398, 220572), (557, 157608), (597, 147048), (792, 110843), (796, 110286), (1114, 78804), (1194, 73524), (1592, 55143), (1671, 52536), (1791, 49016), (2189, 40104), (2228, 39402), (2388, 36762), (3342, 26268), (3582, 24508), (4378, 20052), (4456, 19701), (4776, 18381), (5013, 17512), (6127, 14328), (6567, 13368), (6684, 13134), (7164, 12254), (8756, 10026)]