71558442

素因数分解:

$2^1\times 3^2\times {\mathrm{149}}^1\times {\mathrm{26681}}^1$

素因数の和:26838

約数の個数: 24

約数和(自身を含む): 156089700

約数和(自身を除く): 84531258

約数列:

[1, 2, 3, 6, 9, 18, 149, 298, 447, 894, 1341, 2682, 26681, 53362, 80043, 160086, 240129, 480258, 3975469, 7950938, 11926407, 23852814, 35779221, 71558442]

約数ペア:

[(1, 71558442), (2, 35779221), (3, 23852814), (6, 11926407), (9, 7950938), (18, 3975469), (149, 480258), (298, 240129), (447, 160086), (894, 80043), (1341, 53362), (2682, 26681)]