82106604

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1$

素因数の和:439

約数の個数: 72

約数和(自身を含む): 212794400

約数和(自身を除く): 130687796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 157, 199, 219, 292, 314, 398, 438, 471, 597, 628, 657, 796, 876, 942, 1194, 1314, 1413, 1791, 1884, 2388, 2628, 2826, 3582, 5652, 7164, 11461, 14527, 22922, 29054, 31243, 34383, 43581, 45844, 58108, 62486, 68766, 87162, 93729, 103149, 124972, 130743, 137532, 174324, 187458, 206298, 261486, 281187, 374916, 412596, 522972, 562374, 1124748, 2280739, 4561478, 6842217, 9122956, 13684434, 20526651, 27368868, 41053302, 82106604]

約数ペア:

[(1, 82106604), (2, 41053302), (3, 27368868), (4, 20526651), (6, 13684434), (9, 9122956), (12, 6842217), (18, 4561478), (36, 2280739), (73, 1124748), (146, 562374), (157, 522972), (199, 412596), (219, 374916), (292, 281187), (314, 261486), (398, 206298), (438, 187458), (471, 174324), (597, 137532), (628, 130743), (657, 124972), (796, 103149), (876, 93729), (942, 87162), (1194, 68766), (1314, 62486), (1413, 58108), (1791, 45844), (1884, 43581), (2388, 34383), (2628, 31243), (2826, 29054), (3582, 22922), (5652, 14527), (7164, 11461)]