87999008

素因数分解:

$2^5\times {\mathrm{617}}^1\times {\mathrm{4457}}^1$

素因数の和:5084

約数の個数: 24

約数和(自身を含む): 173567772

約数和(自身を除く): 85568764

約数列:

[1, 2, 4, 8, 16, 32, 617, 1234, 2468, 4457, 4936, 8914, 9872, 17828, 19744, 35656, 71312, 142624, 2749969, 5499938, 10999876, 21999752, 43999504, 87999008]

約数ペア:

[(1, 87999008), (2, 43999504), (4, 21999752), (8, 10999876), (16, 5499938), (32, 2749969), (617, 142624), (1234, 71312), (2468, 35656), (4457, 19744), (4936, 17828), (8914, 9872)]