65583392

素因数分解:

$2^5\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2591}}^1$

素因数の和:2721

約数の個数: 48

約数和(自身を含む): 148925952

約数和(自身を除く): 83342560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 113, 224, 226, 452, 791, 904, 1582, 1808, 2591, 3164, 3616, 5182, 6328, 10364, 12656, 18137, 20728, 25312, 36274, 41456, 72548, 82912, 145096, 290192, 292783, 580384, 585566, 1171132, 2049481, 2342264, 4098962, 4684528, 8197924, 9369056, 16395848, 32791696, 65583392]

約数ペア:

[(1, 65583392), (2, 32791696), (4, 16395848), (7, 9369056), (8, 8197924), (14, 4684528), (16, 4098962), (28, 2342264), (32, 2049481), (56, 1171132), (112, 585566), (113, 580384), (224, 292783), (226, 290192), (452, 145096), (791, 82912), (904, 72548), (1582, 41456), (1808, 36274), (2591, 25312), (3164, 20728), (3616, 18137), (5182, 12656), (6328, 10364)]