65364588

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:427

約数の個数: 72

約数和(自身を含む): 169827840

約数和(自身を除く): 104463252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 107, 142, 213, 214, 239, 284, 321, 426, 428, 478, 639, 642, 717, 852, 956, 963, 1278, 1284, 1434, 1926, 2151, 2556, 2868, 3852, 4302, 7597, 8604, 15194, 16969, 22791, 25573, 30388, 33938, 45582, 50907, 51146, 67876, 68373, 76719, 91164, 101814, 102292, 136746, 152721, 153438, 203628, 230157, 273492, 305442, 306876, 460314, 610884, 920628, 1815683, 3631366, 5447049, 7262732, 10894098, 16341147, 21788196, 32682294, 65364588]

約数ペア:

[(1, 65364588), (2, 32682294), (3, 21788196), (4, 16341147), (6, 10894098), (9, 7262732), (12, 5447049), (18, 3631366), (36, 1815683), (71, 920628), (107, 610884), (142, 460314), (213, 306876), (214, 305442), (239, 273492), (284, 230157), (321, 203628), (426, 153438), (428, 152721), (478, 136746), (639, 102292), (642, 101814), (717, 91164), (852, 76719), (956, 68373), (963, 67876), (1278, 51146), (1284, 50907), (1434, 45582), (1926, 33938), (2151, 30388), (2556, 25573), (2868, 22791), (3852, 16969), (4302, 15194), (7597, 8604)]