77154824

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1307}}^1$

素因数の和:1517

約数の個数: 32

約数和(自身を含む): 148798080

約数和(自身を除く): 71643256

約数列:

[1, 2, 4, 8, 47, 94, 157, 188, 314, 376, 628, 1256, 1307, 2614, 5228, 7379, 10456, 14758, 29516, 59032, 61429, 122858, 205199, 245716, 410398, 491432, 820796, 1641592, 9644353, 19288706, 38577412, 77154824]

約数ペア:

[(1, 77154824), (2, 38577412), (4, 19288706), (8, 9644353), (47, 1641592), (94, 820796), (157, 491432), (188, 410398), (314, 245716), (376, 205199), (628, 122858), (1256, 61429), (1307, 59032), (2614, 29516), (5228, 14758), (7379, 10456)]