77974204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1066

約数の個数: 48

約数和(自身を含む): 170827776

約数和(自身を除く): 92853572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 383, 661, 766, 1322, 1532, 2644, 2681, 4213, 4627, 5362, 7271, 8426, 9254, 10724, 14542, 16852, 18508, 29084, 29491, 50897, 58982, 101794, 117964, 203588, 253163, 506326, 1012652, 1772141, 2784793, 3544282, 5569586, 7088564, 11139172, 19493551, 38987102, 77974204]

約数ペア:

[(1, 77974204), (2, 38987102), (4, 19493551), (7, 11139172), (11, 7088564), (14, 5569586), (22, 3544282), (28, 2784793), (44, 1772141), (77, 1012652), (154, 506326), (308, 253163), (383, 203588), (661, 117964), (766, 101794), (1322, 58982), (1532, 50897), (2644, 29491), (2681, 29084), (4213, 18508), (4627, 16852), (5362, 14542), (7271, 10724), (8426, 9254)]