77249024

素因数分解:

$2^9\times {\mathrm{31}}^2\times {\mathrm{157}}^1$

素因数の和:237

約数の個数: 60

約数和(自身を含む): 160502562

約数和(自身を除く): 83253538

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 157, 248, 256, 314, 496, 512, 628, 961, 992, 1256, 1922, 1984, 2512, 3844, 3968, 4867, 5024, 7688, 7936, 9734, 10048, 15376, 15872, 19468, 20096, 30752, 38936, 40192, 61504, 77872, 80384, 123008, 150877, 155744, 246016, 301754, 311488, 492032, 603508, 622976, 1207016, 1245952, 2414032, 2491904, 4828064, 9656128, 19312256, 38624512, 77249024]

約数ペア:

[(1, 77249024), (2, 38624512), (4, 19312256), (8, 9656128), (16, 4828064), (31, 2491904), (32, 2414032), (62, 1245952), (64, 1207016), (124, 622976), (128, 603508), (157, 492032), (248, 311488), (256, 301754), (314, 246016), (496, 155744), (512, 150877), (628, 123008), (961, 80384), (992, 77872), (1256, 61504), (1922, 40192), (1984, 38936), (2512, 30752), (3844, 20096), (3968, 19468), (4867, 15872), (5024, 15376), (7688, 10048), (7936, 9734)]