63818538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{7873}}^1$

素因数の和:8078

約数の個数: 32

約数和(自身を含む): 146645376

約数和(自身を除く): 82826838

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 7873, 8106, 15746, 23619, 47238, 55111, 110222, 165333, 330666, 1519489, 3038978, 4558467, 9116934, 10636423, 21272846, 31909269, 63818538]

約数ペア:

[(1, 63818538), (2, 31909269), (3, 21272846), (6, 10636423), (7, 9116934), (14, 4558467), (21, 3038978), (42, 1519489), (193, 330666), (386, 165333), (579, 110222), (1158, 55111), (1351, 47238), (2702, 23619), (4053, 15746), (7873, 8106)]