87907968

素因数分解:

$2^7\times 3^2\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 96

約数和(自身を含む): 255268260

約数和(自身を除く): 167360292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 137, 144, 192, 274, 288, 384, 411, 548, 557, 576, 822, 1096, 1114, 1152, 1233, 1644, 1671, 2192, 2228, 2466, 3288, 3342, 4384, 4456, 4932, 5013, 6576, 6684, 8768, 8912, 9864, 10026, 13152, 13368, 17536, 17824, 19728, 20052, 26304, 26736, 35648, 39456, 40104, 52608, 53472, 71296, 76309, 78912, 80208, 106944, 152618, 157824, 160416, 213888, 228927, 305236, 320832, 457854, 610472, 641664, 686781, 915708, 1220944, 1373562, 1831416, 2441888, 2747124, 3662832, 4883776, 5494248, 7325664, 9767552, 10988496, 14651328, 21976992, 29302656, 43953984, 87907968]

約数ペア:

[(1, 87907968), (2, 43953984), (3, 29302656), (4, 21976992), (6, 14651328), (8, 10988496), (9, 9767552), (12, 7325664), (16, 5494248), (18, 4883776), (24, 3662832), (32, 2747124), (36, 2441888), (48, 1831416), (64, 1373562), (72, 1220944), (96, 915708), (128, 686781), (137, 641664), (144, 610472), (192, 457854), (274, 320832), (288, 305236), (384, 228927), (411, 213888), (548, 160416), (557, 157824), (576, 152618), (822, 106944), (1096, 80208), (1114, 78912), (1152, 76309), (1233, 71296), (1644, 53472), (1671, 52608), (2192, 40104), (2228, 39456), (2466, 35648), (3288, 26736), (3342, 26304), (4384, 20052), (4456, 19728), (4932, 17824), (5013, 17536), (6576, 13368), (6684, 13152), (8768, 10026), (8912, 9864)]