68737818

素因数分解:

$2^1\times 3^1\times {\mathrm{1607}}^1\times {\mathrm{7129}}^1$

素因数の和:8741

約数の個数: 16

約数和(自身を含む): 137580480

約数和(自身を除く): 68842662

約数列:

[1, 2, 3, 6, 1607, 3214, 4821, 7129, 9642, 14258, 21387, 42774, 11456303, 22912606, 34368909, 68737818]

約数ペア:

[(1, 68737818), (2, 34368909), (3, 22912606), (6, 11456303), (1607, 42774), (3214, 21387), (4821, 14258), (7129, 9642)]