87054716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{797}}^1$

素因数の和:938

約数の個数: 48

約数和(自身を含む): 180182016

約数和(自身を除く): 93127300

約数列:

[1, 2, 4, 7, 14, 28, 47, 83, 94, 166, 188, 329, 332, 581, 658, 797, 1162, 1316, 1594, 2324, 3188, 3901, 5579, 7802, 11158, 15604, 22316, 27307, 37459, 54614, 66151, 74918, 109228, 132302, 149836, 262213, 264604, 463057, 524426, 926114, 1048852, 1852228, 3109097, 6218194, 12436388, 21763679, 43527358, 87054716]

約数ペア:

[(1, 87054716), (2, 43527358), (4, 21763679), (7, 12436388), (14, 6218194), (28, 3109097), (47, 1852228), (83, 1048852), (94, 926114), (166, 524426), (188, 463057), (329, 264604), (332, 262213), (581, 149836), (658, 132302), (797, 109228), (1162, 74918), (1316, 66151), (1594, 54614), (2324, 37459), (3188, 27307), (3901, 22316), (5579, 15604), (7802, 11158)]