68563376

素因数分解:

$2^4\times 7^1\times {\mathrm{612173}}^1$

素因数の和:612188

約数の個数: 20

約数和(自身を含む): 151819152

約数和(自身を除く): 83255776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 612173, 1224346, 2448692, 4285211, 4897384, 8570422, 9794768, 17140844, 34281688, 68563376]

約数ペア:

[(1, 68563376), (2, 34281688), (4, 17140844), (7, 9794768), (8, 8570422), (14, 4897384), (16, 4285211), (28, 2448692), (56, 1224346), (112, 612173)]