87811072

素因数分解:

$2^{10}\times {\mathrm{29}}^1\times {\mathrm{2957}}^1$

素因数の和:3006

約数の個数: 44

約数和(自身を含む): 181650780

約数和(自身を除く): 93839708

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1024, 1856, 2957, 3712, 5914, 7424, 11828, 14848, 23656, 29696, 47312, 85753, 94624, 171506, 189248, 343012, 378496, 686024, 756992, 1372048, 1513984, 2744096, 3027968, 5488192, 10976384, 21952768, 43905536, 87811072]

約数ペア:

[(1, 87811072), (2, 43905536), (4, 21952768), (8, 10976384), (16, 5488192), (29, 3027968), (32, 2744096), (58, 1513984), (64, 1372048), (116, 756992), (128, 686024), (232, 378496), (256, 343012), (464, 189248), (512, 171506), (928, 94624), (1024, 85753), (1856, 47312), (2957, 29696), (3712, 23656), (5914, 14848), (7424, 11828)]