70834864

素因数分解:

$2^4\times {\mathrm{1039}}^1\times {\mathrm{4261}}^1$

素因数の和:5308

約数の個数: 20

約数和(自身を含む): 137406880

約数和(自身を除く): 66572016

約数列:

[1, 2, 4, 8, 16, 1039, 2078, 4156, 4261, 8312, 8522, 16624, 17044, 34088, 68176, 4427179, 8854358, 17708716, 35417432, 70834864]

約数ペア:

[(1, 70834864), (2, 35417432), (4, 17708716), (8, 8854358), (16, 4427179), (1039, 68176), (2078, 34088), (4156, 17044), (4261, 16624), (8312, 8522)]