67432792

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8663}}^1$

素因数の和:8815

約数の個数: 32

約数和(自身を含む): 145555200

約数和(自身を除く): 78122408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 8663, 17326, 34652, 60641, 69304, 121282, 242564, 485128, 1204157, 2408314, 4816628, 8429099, 9633256, 16858198, 33716396, 67432792]

約数ペア:

[(1, 67432792), (2, 33716396), (4, 16858198), (7, 9633256), (8, 8429099), (14, 4816628), (28, 2408314), (56, 1204157), (139, 485128), (278, 242564), (556, 121282), (973, 69304), (1112, 60641), (1946, 34652), (3892, 17326), (7784, 8663)]