65197272

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 133868328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 47, 56, 69, 84, 92, 94, 138, 141, 161, 168, 184, 188, 276, 282, 322, 329, 359, 376, 483, 552, 564, 644, 658, 718, 966, 987, 1077, 1081, 1128, 1288, 1316, 1436, 1932, 1974, 2154, 2162, 2513, 2632, 2872, 3243, 3864, 3948, 4308, 4324, 5026, 6486, 7539, 7567, 7896, 8257, 8616, 8648, 10052, 12972, 15078, 15134, 16514, 16873, 20104, 22701, 24771, 25944, 30156, 30268, 33028, 33746, 45402, 49542, 50619, 57799, 60312, 60536, 66056, 67492, 90804, 99084, 101238, 115598, 118111, 134984, 173397, 181608, 198168, 202476, 231196, 236222, 346794, 354333, 388079, 404952, 462392, 472444, 693588, 708666, 776158, 944888, 1164237, 1387176, 1417332, 1552316, 2328474, 2716553, 2834664, 3104632, 4656948, 5433106, 8149659, 9313896, 10866212, 16299318, 21732424, 32598636, 65197272]

約数ペア:

[(1, 65197272), (2, 32598636), (3, 21732424), (4, 16299318), (6, 10866212), (7, 9313896), (8, 8149659), (12, 5433106), (14, 4656948), (21, 3104632), (23, 2834664), (24, 2716553), (28, 2328474), (42, 1552316), (46, 1417332), (47, 1387176), (56, 1164237), (69, 944888), (84, 776158), (92, 708666), (94, 693588), (138, 472444), (141, 462392), (161, 404952), (168, 388079), (184, 354333), (188, 346794), (276, 236222), (282, 231196), (322, 202476), (329, 198168), (359, 181608), (376, 173397), (483, 134984), (552, 118111), (564, 115598), (644, 101238), (658, 99084), (718, 90804), (966, 67492), (987, 66056), (1077, 60536), (1081, 60312), (1128, 57799), (1288, 50619), (1316, 49542), (1436, 45402), (1932, 33746), (1974, 33028), (2154, 30268), (2162, 30156), (2513, 25944), (2632, 24771), (2872, 22701), (3243, 20104), (3864, 16873), (3948, 16514), (4308, 15134), (4324, 15078), (5026, 12972), (6486, 10052), (7539, 8648), (7567, 8616), (7896, 8257)]