86715636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1032329}}^1$

素因数の和:1032343

約数の個数: 24

約数和(自身を含む): 231241920

約数和(自身を除く): 144526284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1032329, 2064658, 3096987, 4129316, 6193974, 7226303, 12387948, 14452606, 21678909, 28905212, 43357818, 86715636]

約数ペア:

[(1, 86715636), (2, 43357818), (3, 28905212), (4, 21678909), (6, 14452606), (7, 12387948), (12, 7226303), (14, 6193974), (21, 4129316), (28, 3096987), (42, 2064658), (84, 1032329)]