71342048

素因数分解:

$2^5\times {\mathrm{811}}^1\times {\mathrm{2749}}^1$

素因数の和:3570

約数の個数: 24

約数和(自身を含む): 140679000

約数和(自身を除く): 69336952

約数列:

[1, 2, 4, 8, 16, 32, 811, 1622, 2749, 3244, 5498, 6488, 10996, 12976, 21992, 25952, 43984, 87968, 2229439, 4458878, 8917756, 17835512, 35671024, 71342048]

約数ペア:

[(1, 71342048), (2, 35671024), (4, 17835512), (8, 8917756), (16, 4458878), (32, 2229439), (811, 87968), (1622, 43984), (2749, 25952), (3244, 21992), (5498, 12976), (6488, 10996)]