65319984

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{26683}}^1$

素因数の和:26714

約数の個数: 60

約数和(自身を含む): 193565736

約数和(自身を除く): 128245752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 26683, 53366, 80049, 106732, 160098, 213464, 240147, 320196, 426928, 453611, 480294, 640392, 907222, 960588, 1280784, 1360833, 1814444, 1921176, 2721666, 3628888, 3842352, 4082499, 5443332, 7257776, 8164998, 10886664, 16329996, 21773328, 32659992, 65319984]

約数ペア:

[(1, 65319984), (2, 32659992), (3, 21773328), (4, 16329996), (6, 10886664), (8, 8164998), (9, 7257776), (12, 5443332), (16, 4082499), (17, 3842352), (18, 3628888), (24, 2721666), (34, 1921176), (36, 1814444), (48, 1360833), (51, 1280784), (68, 960588), (72, 907222), (102, 640392), (136, 480294), (144, 453611), (153, 426928), (204, 320196), (272, 240147), (306, 213464), (408, 160098), (612, 106732), (816, 80049), (1224, 53366), (2448, 26683)]