64267896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:529

約数の個数: 128

約数和(自身を含む): 203212800

約数和(自身を除く): 138944904

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 83, 84, 88, 132, 154, 166, 168, 231, 249, 264, 308, 332, 419, 462, 498, 581, 616, 664, 838, 913, 924, 996, 1162, 1257, 1676, 1743, 1826, 1848, 1992, 2324, 2514, 2739, 2933, 3352, 3486, 3652, 4609, 4648, 5028, 5478, 5866, 6391, 6972, 7304, 8799, 9218, 10056, 10956, 11732, 12782, 13827, 13944, 17598, 18436, 19173, 21912, 23464, 25564, 27654, 32263, 34777, 35196, 36872, 38346, 51128, 55308, 64526, 69554, 70392, 76692, 96789, 104331, 110616, 129052, 139108, 153384, 193578, 208662, 243439, 258104, 278216, 382547, 387156, 417324, 486878, 730317, 765094, 774312, 834648, 973756, 1147641, 1460634, 1530188, 1947512, 2295282, 2677829, 2921268, 3060376, 4590564, 5355658, 5842536, 8033487, 9181128, 10711316, 16066974, 21422632, 32133948, 64267896]

約数ペア:

[(1, 64267896), (2, 32133948), (3, 21422632), (4, 16066974), (6, 10711316), (7, 9181128), (8, 8033487), (11, 5842536), (12, 5355658), (14, 4590564), (21, 3060376), (22, 2921268), (24, 2677829), (28, 2295282), (33, 1947512), (42, 1530188), (44, 1460634), (56, 1147641), (66, 973756), (77, 834648), (83, 774312), (84, 765094), (88, 730317), (132, 486878), (154, 417324), (166, 387156), (168, 382547), (231, 278216), (249, 258104), (264, 243439), (308, 208662), (332, 193578), (419, 153384), (462, 139108), (498, 129052), (581, 110616), (616, 104331), (664, 96789), (838, 76692), (913, 70392), (924, 69554), (996, 64526), (1162, 55308), (1257, 51128), (1676, 38346), (1743, 36872), (1826, 35196), (1848, 34777), (1992, 32263), (2324, 27654), (2514, 25564), (2739, 23464), (2933, 21912), (3352, 19173), (3486, 18436), (3652, 17598), (4609, 13944), (4648, 13827), (5028, 12782), (5478, 11732), (5866, 10956), (6391, 10056), (6972, 9218), (7304, 8799)]