64989696

素因数分解:

$2^9\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1459}}^1$

素因数の和:1509

約数の個数: 80

約数和(自身を含む): 179229600

約数和(自身を除く): 114239904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 64, 87, 96, 116, 128, 174, 192, 232, 256, 348, 384, 464, 512, 696, 768, 928, 1392, 1459, 1536, 1856, 2784, 2918, 3712, 4377, 5568, 5836, 7424, 8754, 11136, 11672, 14848, 17508, 22272, 23344, 35016, 42311, 44544, 46688, 70032, 84622, 93376, 126933, 140064, 169244, 186752, 253866, 280128, 338488, 373504, 507732, 560256, 676976, 747008, 1015464, 1120512, 1353952, 2030928, 2241024, 2707904, 4061856, 5415808, 8123712, 10831616, 16247424, 21663232, 32494848, 64989696]

約数ペア:

[(1, 64989696), (2, 32494848), (3, 21663232), (4, 16247424), (6, 10831616), (8, 8123712), (12, 5415808), (16, 4061856), (24, 2707904), (29, 2241024), (32, 2030928), (48, 1353952), (58, 1120512), (64, 1015464), (87, 747008), (96, 676976), (116, 560256), (128, 507732), (174, 373504), (192, 338488), (232, 280128), (256, 253866), (348, 186752), (384, 169244), (464, 140064), (512, 126933), (696, 93376), (768, 84622), (928, 70032), (1392, 46688), (1459, 44544), (1536, 42311), (1856, 35016), (2784, 23344), (2918, 22272), (3712, 17508), (4377, 14848), (5568, 11672), (5836, 11136), (7424, 8754)]