66649072

素因数分解:

$2^4\times 7^1\times {\mathrm{595081}}^1$

素因数の和:595096

約数の個数: 20

約数和(自身を含む): 147580336

約数和(自身を除く): 80931264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 595081, 1190162, 2380324, 4165567, 4760648, 8331134, 9521296, 16662268, 33324536, 66649072]

約数ペア:

[(1, 66649072), (2, 33324536), (4, 16662268), (7, 9521296), (8, 8331134), (14, 4760648), (16, 4165567), (28, 2380324), (56, 1190162), (112, 595081)]