71291904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1009}}^1$

素因数の和:1055

約数の個数: 88

約数和(自身を含む): 198477120

約数和(自身を除く): 127185216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 512, 552, 736, 768, 1009, 1024, 1104, 1472, 1536, 2018, 2208, 2944, 3027, 3072, 4036, 4416, 5888, 6054, 8072, 8832, 11776, 12108, 16144, 17664, 23207, 23552, 24216, 32288, 35328, 46414, 48432, 64576, 69621, 70656, 92828, 96864, 129152, 139242, 185656, 193728, 258304, 278484, 371312, 387456, 516608, 556968, 742624, 774912, 1033216, 1113936, 1485248, 1549824, 2227872, 2970496, 3099648, 4455744, 5940992, 8911488, 11881984, 17822976, 23763968, 35645952, 71291904]

約数ペア:

[(1, 71291904), (2, 35645952), (3, 23763968), (4, 17822976), (6, 11881984), (8, 8911488), (12, 5940992), (16, 4455744), (23, 3099648), (24, 2970496), (32, 2227872), (46, 1549824), (48, 1485248), (64, 1113936), (69, 1033216), (92, 774912), (96, 742624), (128, 556968), (138, 516608), (184, 387456), (192, 371312), (256, 278484), (276, 258304), (368, 193728), (384, 185656), (512, 139242), (552, 129152), (736, 96864), (768, 92828), (1009, 70656), (1024, 69621), (1104, 64576), (1472, 48432), (1536, 46414), (2018, 35328), (2208, 32288), (2944, 24216), (3027, 23552), (3072, 23207), (4036, 17664), (4416, 16144), (5888, 12108), (6054, 11776), (8072, 8832)]