68562256

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4673}}^1$

素因数の和:4819

約数の個数: 40

約数和(自身を含む): 153008064

約数和(自身を除く): 84445808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 4673, 7336, 9346, 14672, 18692, 32711, 37384, 65422, 74768, 130844, 261688, 523376, 612163, 1224326, 2448652, 4285141, 4897304, 8570282, 9794608, 17140564, 34281128, 68562256]

約数ペア:

[(1, 68562256), (2, 34281128), (4, 17140564), (7, 9794608), (8, 8570282), (14, 4897304), (16, 4285141), (28, 2448652), (56, 1224326), (112, 612163), (131, 523376), (262, 261688), (524, 130844), (917, 74768), (1048, 65422), (1834, 37384), (2096, 32711), (3668, 18692), (4673, 14672), (7336, 9346)]