65894472

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 160

約数和(自身を含む): 214896000

約数和(自身を除く): 149001528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 73, 81, 84, 108, 126, 146, 162, 168, 189, 199, 216, 219, 252, 292, 324, 378, 398, 438, 504, 511, 567, 584, 597, 648, 657, 756, 796, 876, 1022, 1134, 1194, 1314, 1393, 1512, 1533, 1592, 1752, 1791, 1971, 2044, 2268, 2388, 2628, 2786, 3066, 3582, 3942, 4088, 4179, 4536, 4599, 4776, 5256, 5373, 5572, 5913, 6132, 7164, 7884, 8358, 9198, 10746, 11144, 11826, 12264, 12537, 13797, 14328, 14527, 15768, 16119, 16716, 18396, 21492, 23652, 25074, 27594, 29054, 32238, 33432, 36792, 37611, 41391, 42984, 43581, 47304, 50148, 55188, 58108, 64476, 75222, 82782, 87162, 100296, 101689, 110376, 112833, 116216, 128952, 130743, 150444, 165564, 174324, 203378, 225666, 261486, 300888, 305067, 331128, 348648, 392229, 406756, 451332, 522972, 610134, 784458, 813512, 902664, 915201, 1045944, 1176687, 1220268, 1568916, 1830402, 2353374, 2440536, 2745603, 3137832, 3660804, 4706748, 5491206, 7321608, 8236809, 9413496, 10982412, 16473618, 21964824, 32947236, 65894472]

約数ペア:

[(1, 65894472), (2, 32947236), (3, 21964824), (4, 16473618), (6, 10982412), (7, 9413496), (8, 8236809), (9, 7321608), (12, 5491206), (14, 4706748), (18, 3660804), (21, 3137832), (24, 2745603), (27, 2440536), (28, 2353374), (36, 1830402), (42, 1568916), (54, 1220268), (56, 1176687), (63, 1045944), (72, 915201), (73, 902664), (81, 813512), (84, 784458), (108, 610134), (126, 522972), (146, 451332), (162, 406756), (168, 392229), (189, 348648), (199, 331128), (216, 305067), (219, 300888), (252, 261486), (292, 225666), (324, 203378), (378, 174324), (398, 165564), (438, 150444), (504, 130743), (511, 128952), (567, 116216), (584, 112833), (597, 110376), (648, 101689), (657, 100296), (756, 87162), (796, 82782), (876, 75222), (1022, 64476), (1134, 58108), (1194, 55188), (1314, 50148), (1393, 47304), (1512, 43581), (1533, 42984), (1592, 41391), (1752, 37611), (1791, 36792), (1971, 33432), (2044, 32238), (2268, 29054), (2388, 27594), (2628, 25074), (2786, 23652), (3066, 21492), (3582, 18396), (3942, 16716), (4088, 16119), (4179, 15768), (4536, 14527), (4599, 14328), (4776, 13797), (5256, 12537), (5373, 12264), (5572, 11826), (5913, 11144), (6132, 10746), (7164, 9198), (7884, 8358)]