61312624

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{9851}}^1$

素因数の和:10248

約数の個数: 20

約数和(自身を含む): 119110680

約数和(自身を除く): 57798056

約数列:

[1, 2, 4, 8, 16, 389, 778, 1556, 3112, 6224, 9851, 19702, 39404, 78808, 157616, 3832039, 7664078, 15328156, 30656312, 61312624]

約数ペア:

[(1, 61312624), (2, 30656312), (4, 15328156), (8, 7664078), (16, 3832039), (389, 157616), (778, 78808), (1556, 39404), (3112, 19702), (6224, 9851)]