61258064

素因数分解:

$2^4\times 7^1\times {\mathrm{546947}}^1$

素因数の和:546962

約数の個数: 20

約数和(自身を含む): 135643104

約数和(自身を除く): 74385040

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 546947, 1093894, 2187788, 3828629, 4375576, 7657258, 8751152, 15314516, 30629032, 61258064]

約数ペア:

[(1, 61258064), (2, 30629032), (4, 15314516), (7, 8751152), (8, 7657258), (14, 4375576), (16, 3828629), (28, 2187788), (56, 1093894), (112, 546947)]