66560032

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 144

約数和(自身を含む): 176849568

約数和(自身を除く): 110289536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 227, 238, 272, 308, 352, 374, 392, 454, 476, 539, 544, 616, 748, 784, 833, 908, 952, 1078, 1232, 1309, 1496, 1568, 1589, 1666, 1816, 1904, 2156, 2464, 2497, 2618, 2992, 3178, 3332, 3632, 3808, 3859, 4312, 4994, 5236, 5984, 6356, 6664, 7264, 7718, 8624, 9163, 9988, 10472, 11123, 12712, 13328, 15436, 17248, 17479, 18326, 19976, 20944, 22246, 25424, 26656, 27013, 30872, 34958, 36652, 39952, 41888, 42449, 44492, 50848, 54026, 61744, 69916, 73304, 79904, 84898, 88984, 108052, 122353, 123488, 139832, 146608, 169796, 177968, 189091, 216104, 244706, 279664, 293216, 297143, 339592, 355936, 378182, 432208, 489412, 559328, 594286, 679184, 756364, 864416, 978824, 1188572, 1358368, 1512728, 1957648, 2080001, 2377144, 3025456, 3915296, 4160002, 4754288, 6050912, 8320004, 9508576, 16640008, 33280016, 66560032]

約数ペア:

[(1, 66560032), (2, 33280016), (4, 16640008), (7, 9508576), (8, 8320004), (11, 6050912), (14, 4754288), (16, 4160002), (17, 3915296), (22, 3025456), (28, 2377144), (32, 2080001), (34, 1957648), (44, 1512728), (49, 1358368), (56, 1188572), (68, 978824), (77, 864416), (88, 756364), (98, 679184), (112, 594286), (119, 559328), (136, 489412), (154, 432208), (176, 378182), (187, 355936), (196, 339592), (224, 297143), (227, 293216), (238, 279664), (272, 244706), (308, 216104), (352, 189091), (374, 177968), (392, 169796), (454, 146608), (476, 139832), (539, 123488), (544, 122353), (616, 108052), (748, 88984), (784, 84898), (833, 79904), (908, 73304), (952, 69916), (1078, 61744), (1232, 54026), (1309, 50848), (1496, 44492), (1568, 42449), (1589, 41888), (1666, 39952), (1816, 36652), (1904, 34958), (2156, 30872), (2464, 27013), (2497, 26656), (2618, 25424), (2992, 22246), (3178, 20944), (3332, 19976), (3632, 18326), (3808, 17479), (3859, 17248), (4312, 15436), (4994, 13328), (5236, 12712), (5984, 11123), (6356, 10472), (6664, 9988), (7264, 9163), (7718, 8624)]