71776656

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2297}}^1$

素因数の和:2349

約数の個数: 120

約数和(自身を含む): 237080064

約数和(自身を除く): 165303408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2297, 2604, 3472, 3906, 4464, 4594, 5208, 6891, 7812, 9188, 10416, 13782, 15624, 16079, 18376, 20673, 27564, 31248, 32158, 36752, 41346, 48237, 55128, 64316, 71207, 82692, 96474, 110256, 128632, 142414, 144711, 165384, 192948, 213621, 257264, 284828, 289422, 330768, 385896, 427242, 498449, 569656, 578844, 640863, 771792, 854484, 996898, 1139312, 1157688, 1281726, 1495347, 1708968, 1993796, 2315376, 2563452, 2990694, 3417936, 3987592, 4486041, 5126904, 5981388, 7975184, 8972082, 10253808, 11962776, 17944164, 23925552, 35888328, 71776656]

約数ペア:

[(1, 71776656), (2, 35888328), (3, 23925552), (4, 17944164), (6, 11962776), (7, 10253808), (8, 8972082), (9, 7975184), (12, 5981388), (14, 5126904), (16, 4486041), (18, 3987592), (21, 3417936), (24, 2990694), (28, 2563452), (31, 2315376), (36, 1993796), (42, 1708968), (48, 1495347), (56, 1281726), (62, 1157688), (63, 1139312), (72, 996898), (84, 854484), (93, 771792), (112, 640863), (124, 578844), (126, 569656), (144, 498449), (168, 427242), (186, 385896), (217, 330768), (248, 289422), (252, 284828), (279, 257264), (336, 213621), (372, 192948), (434, 165384), (496, 144711), (504, 142414), (558, 128632), (651, 110256), (744, 96474), (868, 82692), (1008, 71207), (1116, 64316), (1302, 55128), (1488, 48237), (1736, 41346), (1953, 36752), (2232, 32158), (2297, 31248), (2604, 27564), (3472, 20673), (3906, 18376), (4464, 16079), (4594, 15624), (5208, 13782), (6891, 10416), (7812, 9188)]