79766118

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{401}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 177976656

約数和(自身を除く): 98210538

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 257, 258, 387, 401, 514, 771, 774, 802, 1203, 1542, 2313, 2406, 3609, 4626, 7218, 11051, 17243, 22102, 33153, 34486, 51729, 66306, 99459, 103057, 103458, 155187, 198918, 206114, 309171, 310374, 618342, 927513, 1855026, 4431451, 8862902, 13294353, 26588706, 39883059, 79766118]

約数ペア:

[(1, 79766118), (2, 39883059), (3, 26588706), (6, 13294353), (9, 8862902), (18, 4431451), (43, 1855026), (86, 927513), (129, 618342), (257, 310374), (258, 309171), (387, 206114), (401, 198918), (514, 155187), (771, 103458), (774, 103057), (802, 99459), (1203, 66306), (1542, 51729), (2313, 34486), (2406, 33153), (3609, 22102), (4626, 17243), (7218, 11051)]