87795008

素因数分解:

$2^6\times 7^1\times {\mathrm{195971}}^1$

素因数の和:195990

約数の個数: 28

約数和(自身を含む): 199107552

約数和(自身を除く): 111312544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 195971, 391942, 783884, 1371797, 1567768, 2743594, 3135536, 5487188, 6271072, 10974376, 12542144, 21948752, 43897504, 87795008]

約数ペア:

[(1, 87795008), (2, 43897504), (4, 21948752), (7, 12542144), (8, 10974376), (14, 6271072), (16, 5487188), (28, 3135536), (32, 2743594), (56, 1567768), (64, 1371797), (112, 783884), (224, 391942), (448, 195971)]