61139484

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{242617}}^1$

素因数の和:242634

約数の個数: 36

約数和(自身を含む): 176625904

約数和(自身を除く): 115486420

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 242617, 485234, 727851, 970468, 1455702, 1698319, 2183553, 2911404, 3396638, 4367106, 5094957, 6793276, 8734212, 10189914, 15284871, 20379828, 30569742, 61139484]

約数ペア:

[(1, 61139484), (2, 30569742), (3, 20379828), (4, 15284871), (6, 10189914), (7, 8734212), (9, 6793276), (12, 5094957), (14, 4367106), (18, 3396638), (21, 2911404), (28, 2183553), (36, 1698319), (42, 1455702), (63, 970468), (84, 727851), (126, 485234), (252, 242617)]