61261842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1\times {\mathrm{647}}^1$

素因数の和:1062

約数の個数: 32

約数和(自身を含む): 125908992

約数和(自身を除く): 64647150

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 367, 647, 734, 1101, 1294, 1941, 2202, 3882, 15781, 27821, 31562, 47343, 55642, 83463, 94686, 166926, 237449, 474898, 712347, 1424694, 10210307, 20420614, 30630921, 61261842]

約数ペア:

[(1, 61261842), (2, 30630921), (3, 20420614), (6, 10210307), (43, 1424694), (86, 712347), (129, 474898), (258, 237449), (367, 166926), (647, 94686), (734, 83463), (1101, 55642), (1294, 47343), (1941, 31562), (2202, 27821), (3882, 15781)]