68080145

素因数分解:

$5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1951}}^1$

素因数の和:2960

約数の個数: 16

約数和(自身を含む): 93508608

約数和(自身を除く): 25428463

約数列:

[1, 5, 7, 35, 997, 1951, 4985, 6979, 9755, 13657, 34895, 68285, 1945147, 9725735, 13616029, 68080145]

約数ペア:

[(1, 68080145), (5, 13616029), (7, 9725735), (35, 1945147), (997, 68285), (1951, 34895), (4985, 13657), (6979, 9755)]