71362256

素因数分解:

$2^4\times 7^1\times {\mathrm{637163}}^1$

素因数の和:637178

約数の個数: 20

約数和(自身を含む): 158016672

約数和(自身を除く): 86654416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 637163, 1274326, 2548652, 4460141, 5097304, 8920282, 10194608, 17840564, 35681128, 71362256]

約数ペア:

[(1, 71362256), (2, 35681128), (4, 17840564), (7, 10194608), (8, 8920282), (14, 5097304), (16, 4460141), (28, 2548652), (56, 1274326), (112, 637163)]