82878936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 128

約数和(自身を含む): 250905600

約数和(自身を除く): 168026664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 89, 92, 138, 161, 168, 178, 184, 241, 267, 276, 322, 356, 482, 483, 534, 552, 623, 644, 712, 723, 964, 966, 1068, 1246, 1288, 1446, 1687, 1869, 1928, 1932, 2047, 2136, 2492, 2892, 3374, 3738, 3864, 4094, 4984, 5061, 5543, 5784, 6141, 6748, 7476, 8188, 10122, 11086, 12282, 13496, 14329, 14952, 16376, 16629, 20244, 21449, 22172, 24564, 28658, 33258, 38801, 40488, 42898, 42987, 44344, 49128, 57316, 64347, 66516, 77602, 85796, 85974, 114632, 116403, 128694, 133032, 150143, 155204, 171592, 171948, 232806, 257388, 300286, 310408, 343896, 450429, 465612, 493327, 514776, 600572, 900858, 931224, 986654, 1201144, 1479981, 1801716, 1973308, 2959962, 3453289, 3603432, 3946616, 5919924, 6906578, 10359867, 11839848, 13813156, 20719734, 27626312, 41439468, 82878936]

約数ペア:

[(1, 82878936), (2, 41439468), (3, 27626312), (4, 20719734), (6, 13813156), (7, 11839848), (8, 10359867), (12, 6906578), (14, 5919924), (21, 3946616), (23, 3603432), (24, 3453289), (28, 2959962), (42, 1973308), (46, 1801716), (56, 1479981), (69, 1201144), (84, 986654), (89, 931224), (92, 900858), (138, 600572), (161, 514776), (168, 493327), (178, 465612), (184, 450429), (241, 343896), (267, 310408), (276, 300286), (322, 257388), (356, 232806), (482, 171948), (483, 171592), (534, 155204), (552, 150143), (623, 133032), (644, 128694), (712, 116403), (723, 114632), (964, 85974), (966, 85796), (1068, 77602), (1246, 66516), (1288, 64347), (1446, 57316), (1687, 49128), (1869, 44344), (1928, 42987), (1932, 42898), (2047, 40488), (2136, 38801), (2492, 33258), (2892, 28658), (3374, 24564), (3738, 22172), (3864, 21449), (4094, 20244), (4984, 16629), (5061, 16376), (5543, 14952), (5784, 14329), (6141, 13496), (6748, 12282), (7476, 11086), (8188, 10122)]