68330339

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 88473600

約数和(自身を除く): 20143261

約数列:

[1, 7, 11, 47, 77, 79, 239, 329, 517, 553, 869, 1673, 2629, 3619, 3713, 6083, 11233, 18403, 18881, 25991, 40843, 78631, 123563, 132167, 207691, 285901, 864941, 887407, 1453837, 6211849, 9761477, 68330339]

約数ペア:

[(1, 68330339), (7, 9761477), (11, 6211849), (47, 1453837), (77, 887407), (79, 864941), (239, 285901), (329, 207691), (517, 132167), (553, 123563), (869, 78631), (1673, 40843), (2629, 25991), (3619, 18881), (3713, 18403), (6083, 11233)]