77993328

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{643}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 243401088

約数和(自身を除く): 165407760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 361, 399, 456, 532, 643, 722, 798, 912, 1064, 1083, 1286, 1444, 1596, 1929, 2128, 2166, 2527, 2572, 2888, 3192, 3858, 4332, 4501, 5054, 5144, 5776, 6384, 7581, 7716, 8664, 9002, 10108, 10288, 12217, 13503, 15162, 15432, 17328, 18004, 20216, 24434, 27006, 30324, 30864, 36008, 36651, 40432, 48868, 54012, 60648, 72016, 73302, 85519, 97736, 108024, 121296, 146604, 171038, 195472, 216048, 232123, 256557, 293208, 342076, 464246, 513114, 586416, 684152, 696369, 928492, 1026228, 1368304, 1392738, 1624861, 1856984, 2052456, 2785476, 3249722, 3713968, 4104912, 4874583, 5570952, 6499444, 9749166, 11141904, 12998888, 19498332, 25997776, 38996664, 77993328]

約数ペア:

[(1, 77993328), (2, 38996664), (3, 25997776), (4, 19498332), (6, 12998888), (7, 11141904), (8, 9749166), (12, 6499444), (14, 5570952), (16, 4874583), (19, 4104912), (21, 3713968), (24, 3249722), (28, 2785476), (38, 2052456), (42, 1856984), (48, 1624861), (56, 1392738), (57, 1368304), (76, 1026228), (84, 928492), (112, 696369), (114, 684152), (133, 586416), (152, 513114), (168, 464246), (228, 342076), (266, 293208), (304, 256557), (336, 232123), (361, 216048), (399, 195472), (456, 171038), (532, 146604), (643, 121296), (722, 108024), (798, 97736), (912, 85519), (1064, 73302), (1083, 72016), (1286, 60648), (1444, 54012), (1596, 48868), (1929, 40432), (2128, 36651), (2166, 36008), (2527, 30864), (2572, 30324), (2888, 27006), (3192, 24434), (3858, 20216), (4332, 18004), (4501, 17328), (5054, 15432), (5144, 15162), (5776, 13503), (6384, 12217), (7581, 10288), (7716, 10108), (8664, 9002)]