71730435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{22037}}^1$

素因数の和:22083

約数の個数: 32

約数和(自身を含む): 135401472

約数和(自身を除く): 63671037

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 22037, 66111, 110185, 154259, 330555, 462777, 683147, 771295, 2049441, 2313885, 3415735, 4782029, 10247205, 14346087, 23910145, 71730435]

約数ペア:

[(1, 71730435), (3, 23910145), (5, 14346087), (7, 10247205), (15, 4782029), (21, 3415735), (31, 2313885), (35, 2049441), (93, 771295), (105, 683147), (155, 462777), (217, 330555), (465, 154259), (651, 110185), (1085, 66111), (3255, 22037)]