65370676

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{7459}}^1$

素因数の和:7783

約数の個数: 24

約数和(自身を含む): 131176640

約数和(自身を除く): 65805964

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 7459, 8764, 14918, 29836, 52213, 104426, 208852, 2334667, 4669334, 9338668, 16342669, 32685338, 65370676]

約数ペア:

[(1, 65370676), (2, 32685338), (4, 16342669), (7, 9338668), (14, 4669334), (28, 2334667), (313, 208852), (626, 104426), (1252, 52213), (2191, 29836), (4382, 14918), (7459, 8764)]