65405952

素因数分解:

$2^{10}\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:224

約数の個数: 132

約数和(自身を含む): 194153856

約数和(自身を除く): 128747904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 64, 72, 94, 96, 128, 141, 144, 151, 188, 192, 256, 282, 288, 302, 376, 384, 423, 453, 512, 564, 576, 604, 752, 768, 846, 906, 1024, 1128, 1152, 1208, 1359, 1504, 1536, 1692, 1812, 2256, 2304, 2416, 2718, 3008, 3072, 3384, 3624, 4512, 4608, 4832, 5436, 6016, 6768, 7097, 7248, 9024, 9216, 9664, 10872, 12032, 13536, 14194, 14496, 18048, 19328, 21291, 21744, 24064, 27072, 28388, 28992, 36096, 38656, 42582, 43488, 48128, 54144, 56776, 57984, 63873, 72192, 77312, 85164, 86976, 108288, 113552, 115968, 127746, 144384, 154624, 170328, 173952, 216576, 227104, 231936, 255492, 340656, 347904, 433152, 454208, 463872, 510984, 681312, 695808, 908416, 1021968, 1362624, 1391616, 1816832, 2043936, 2725248, 3633664, 4087872, 5450496, 7267328, 8175744, 10900992, 16351488, 21801984, 32702976, 65405952]

約数ペア:

[(1, 65405952), (2, 32702976), (3, 21801984), (4, 16351488), (6, 10900992), (8, 8175744), (9, 7267328), (12, 5450496), (16, 4087872), (18, 3633664), (24, 2725248), (32, 2043936), (36, 1816832), (47, 1391616), (48, 1362624), (64, 1021968), (72, 908416), (94, 695808), (96, 681312), (128, 510984), (141, 463872), (144, 454208), (151, 433152), (188, 347904), (192, 340656), (256, 255492), (282, 231936), (288, 227104), (302, 216576), (376, 173952), (384, 170328), (423, 154624), (453, 144384), (512, 127746), (564, 115968), (576, 113552), (604, 108288), (752, 86976), (768, 85164), (846, 77312), (906, 72192), (1024, 63873), (1128, 57984), (1152, 56776), (1208, 54144), (1359, 48128), (1504, 43488), (1536, 42582), (1692, 38656), (1812, 36096), (2256, 28992), (2304, 28388), (2416, 27072), (2718, 24064), (3008, 21744), (3072, 21291), (3384, 19328), (3624, 18048), (4512, 14496), (4608, 14194), (4832, 13536), (5436, 12032), (6016, 10872), (6768, 9664), (7097, 9216), (7248, 9024)]