63716368

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2591

約数の個数: 40

約数和(自身を含む): 129787328

約数和(自身を除く): 66070960

約数列:

[1, 2, 4, 8, 16, 37, 43, 74, 86, 148, 172, 296, 344, 592, 688, 1591, 2503, 3182, 5006, 6364, 10012, 12728, 20024, 25456, 40048, 92611, 107629, 185222, 215258, 370444, 430516, 740888, 861032, 1481776, 1722064, 3982273, 7964546, 15929092, 31858184, 63716368]

約数ペア:

[(1, 63716368), (2, 31858184), (4, 15929092), (8, 7964546), (16, 3982273), (37, 1722064), (43, 1481776), (74, 861032), (86, 740888), (148, 430516), (172, 370444), (296, 215258), (344, 185222), (592, 107629), (688, 92611), (1591, 40048), (2503, 25456), (3182, 20024), (5006, 12728), (6364, 10012)]