90731032

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:1016

約数の個数: 64

約数和(自身を含む): 204019200

約数和(自身を除く): 113288168

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 43, 56, 82, 86, 164, 172, 287, 301, 328, 344, 574, 602, 919, 1148, 1204, 1763, 1838, 2296, 2408, 3526, 3676, 6433, 7052, 7352, 12341, 12866, 14104, 24682, 25732, 37679, 39517, 49364, 51464, 75358, 79034, 98728, 150716, 158068, 263753, 276619, 301432, 316136, 527506, 553238, 1055012, 1106476, 1620197, 2110024, 2212952, 3240394, 6480788, 11341379, 12961576, 22682758, 45365516, 90731032]

約数ペア:

[(1, 90731032), (2, 45365516), (4, 22682758), (7, 12961576), (8, 11341379), (14, 6480788), (28, 3240394), (41, 2212952), (43, 2110024), (56, 1620197), (82, 1106476), (86, 1055012), (164, 553238), (172, 527506), (287, 316136), (301, 301432), (328, 276619), (344, 263753), (574, 158068), (602, 150716), (919, 98728), (1148, 79034), (1204, 75358), (1763, 51464), (1838, 49364), (2296, 39517), (2408, 37679), (3526, 25732), (3676, 24682), (6433, 14104), (7052, 12866), (7352, 12341)]