61437306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{2213}}^1$

素因数の和:2886

約数の個数: 32

約数和(自身を含む): 140704128

約数和(自身を除く): 79266822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 661, 1322, 1983, 2213, 3966, 4426, 4627, 6639, 9254, 13278, 13881, 15491, 27762, 30982, 46473, 92946, 1462793, 2925586, 4388379, 8776758, 10239551, 20479102, 30718653, 61437306]

約数ペア:

[(1, 61437306), (2, 30718653), (3, 20479102), (6, 10239551), (7, 8776758), (14, 4388379), (21, 2925586), (42, 1462793), (661, 92946), (1322, 46473), (1983, 30982), (2213, 27762), (3966, 15491), (4426, 13881), (4627, 13278), (6639, 9254)]