82031208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:895

約数の個数: 128

約数和(自身を含む): 254976000

約数和(自身を除く): 172944792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 829, 868, 1064, 1178, 1302, 1596, 1658, 1736, 1767, 2356, 2487, 2604, 3192, 3316, 3534, 4123, 4712, 4974, 5208, 5803, 6632, 7068, 8246, 9948, 11606, 12369, 14136, 15751, 16492, 17409, 19896, 23212, 24738, 25699, 31502, 32984, 34818, 46424, 47253, 49476, 51398, 63004, 69636, 77097, 94506, 98952, 102796, 110257, 126008, 139272, 154194, 179893, 189012, 205592, 220514, 308388, 330771, 359786, 378024, 441028, 488281, 539679, 616776, 661542, 719572, 882056, 976562, 1079358, 1323084, 1439144, 1464843, 1953124, 2158716, 2646168, 2929686, 3417967, 3906248, 4317432, 5859372, 6835934, 10253901, 11718744, 13671868, 20507802, 27343736, 41015604, 82031208]

約数ペア:

[(1, 82031208), (2, 41015604), (3, 27343736), (4, 20507802), (6, 13671868), (7, 11718744), (8, 10253901), (12, 6835934), (14, 5859372), (19, 4317432), (21, 3906248), (24, 3417967), (28, 2929686), (31, 2646168), (38, 2158716), (42, 1953124), (56, 1464843), (57, 1439144), (62, 1323084), (76, 1079358), (84, 976562), (93, 882056), (114, 719572), (124, 661542), (133, 616776), (152, 539679), (168, 488281), (186, 441028), (217, 378024), (228, 359786), (248, 330771), (266, 308388), (372, 220514), (399, 205592), (434, 189012), (456, 179893), (532, 154194), (589, 139272), (651, 126008), (744, 110257), (798, 102796), (829, 98952), (868, 94506), (1064, 77097), (1178, 69636), (1302, 63004), (1596, 51398), (1658, 49476), (1736, 47253), (1767, 46424), (2356, 34818), (2487, 32984), (2604, 31502), (3192, 25699), (3316, 24738), (3534, 23212), (4123, 19896), (4712, 17409), (4974, 16492), (5208, 15751), (5803, 14136), (6632, 12369), (7068, 11606), (8246, 9948)]