84069272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{613}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 188620800

約数和(自身を除く): 104551528

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 79, 124, 158, 217, 248, 316, 434, 553, 613, 632, 868, 1106, 1226, 1736, 2212, 2449, 2452, 4291, 4424, 4898, 4904, 8582, 9796, 17143, 17164, 19003, 19592, 34286, 34328, 38006, 48427, 68572, 76012, 96854, 133021, 137144, 152024, 193708, 266042, 338989, 387416, 532084, 677978, 1064168, 1355956, 1501237, 2711912, 3002474, 6004948, 10508659, 12009896, 21017318, 42034636, 84069272]

約数ペア:

[(1, 84069272), (2, 42034636), (4, 21017318), (7, 12009896), (8, 10508659), (14, 6004948), (28, 3002474), (31, 2711912), (56, 1501237), (62, 1355956), (79, 1064168), (124, 677978), (158, 532084), (217, 387416), (248, 338989), (316, 266042), (434, 193708), (553, 152024), (613, 137144), (632, 133021), (868, 96854), (1106, 76012), (1226, 68572), (1736, 48427), (2212, 38006), (2449, 34328), (2452, 34286), (4291, 19592), (4424, 19003), (4898, 17164), (4904, 17143), (8582, 9796)]