74309246

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 129422832

約数和(自身を除く): 55113586

約数列:

[1, 2, 11, 22, 37, 43, 74, 86, 121, 193, 242, 386, 407, 473, 814, 946, 1591, 2123, 3182, 4246, 4477, 5203, 7141, 8299, 8954, 10406, 14282, 16598, 17501, 23353, 35002, 46706, 78551, 91289, 157102, 182578, 192511, 307063, 385022, 614126, 864061, 1004179, 1728122, 2008358, 3377693, 6755386, 37154623, 74309246]

約数ペア:

[(1, 74309246), (2, 37154623), (11, 6755386), (22, 3377693), (37, 2008358), (43, 1728122), (74, 1004179), (86, 864061), (121, 614126), (193, 385022), (242, 307063), (386, 192511), (407, 182578), (473, 157102), (814, 91289), (946, 78551), (1591, 46706), (2123, 35002), (3182, 23353), (4246, 17501), (4477, 16598), (5203, 14282), (7141, 10406), (8299, 8954)]