63989454

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{997}}^1$

素因数の和:1584

約数の個数: 32

約数和(自身を含む): 135089280

約数和(自身を除く): 71099826

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 563, 997, 1126, 1689, 1994, 2991, 3378, 5982, 10697, 18943, 21394, 32091, 37886, 56829, 64182, 113658, 561311, 1122622, 1683933, 3367866, 10664909, 21329818, 31994727, 63989454]

約数ペア:

[(1, 63989454), (2, 31994727), (3, 21329818), (6, 10664909), (19, 3367866), (38, 1683933), (57, 1122622), (114, 561311), (563, 113658), (997, 64182), (1126, 56829), (1689, 37886), (1994, 32091), (2991, 21394), (3378, 18943), (5982, 10697)]