66690983

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1$

素因数の和:746

約数の個数: 16

約数和(自身を含む): 72996480

約数和(自身を除く): 6305497

約数列:

[1, 17, 37, 229, 463, 629, 3893, 7871, 8473, 17131, 106027, 144041, 291227, 1802459, 3922999, 66690983]

約数ペア:

[(1, 66690983), (17, 3922999), (37, 1802459), (229, 291227), (463, 144041), (629, 106027), (3893, 17131), (7871, 8473)]