66502838

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{19121}}^1$

素因数の和:19207

約数の個数: 16

約数和(自身を含む): 104635584

約数和(自身を除く): 38132746

約数列:

[1, 2, 37, 47, 74, 94, 1739, 3478, 19121, 38242, 707477, 898687, 1414954, 1797374, 33251419, 66502838]

約数ペア:

[(1, 66502838), (2, 33251419), (37, 1797374), (47, 1414954), (74, 898687), (94, 707477), (1739, 38242), (3478, 19121)]