68562928

素因数分解:

$2^4\times 7^1\times {\mathrm{612169}}^1$

素因数の和:612184

約数の個数: 20

約数和(自身を含む): 151818160

約数和(自身を除く): 83255232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 612169, 1224338, 2448676, 4285183, 4897352, 8570366, 9794704, 17140732, 34281464, 68562928]

約数ペア:

[(1, 68562928), (2, 34281464), (4, 17140732), (7, 9794704), (8, 8570366), (14, 4897352), (16, 4285183), (28, 2448676), (56, 1224338), (112, 612169)]