86827776

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 273143808

約数和(自身を除く): 186316032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 521, 651, 672, 744, 768, 868, 896, 992, 1042, 1302, 1344, 1488, 1563, 1736, 1792, 1984, 2084, 2604, 2688, 2976, 3126, 3472, 3647, 3968, 4168, 5208, 5376, 5952, 6252, 6944, 7294, 7936, 8336, 10416, 10941, 11904, 12504, 13888, 14588, 16151, 16672, 20832, 21882, 23808, 25008, 27776, 29176, 32302, 33344, 41664, 43764, 48453, 50016, 55552, 58352, 64604, 66688, 83328, 87528, 96906, 100032, 113057, 116704, 129208, 133376, 166656, 175056, 193812, 200064, 226114, 233408, 258416, 339171, 350112, 387624, 400128, 452228, 466816, 516832, 678342, 700224, 775248, 904456, 933632, 1033664, 1356684, 1400448, 1550496, 1808912, 2067328, 2713368, 2800896, 3100992, 3617824, 4134656, 5426736, 6201984, 7235648, 10853472, 12403968, 14471296, 21706944, 28942592, 43413888, 86827776]

約数ペア:

[(1, 86827776), (2, 43413888), (3, 28942592), (4, 21706944), (6, 14471296), (7, 12403968), (8, 10853472), (12, 7235648), (14, 6201984), (16, 5426736), (21, 4134656), (24, 3617824), (28, 3100992), (31, 2800896), (32, 2713368), (42, 2067328), (48, 1808912), (56, 1550496), (62, 1400448), (64, 1356684), (84, 1033664), (93, 933632), (96, 904456), (112, 775248), (124, 700224), (128, 678342), (168, 516832), (186, 466816), (192, 452228), (217, 400128), (224, 387624), (248, 350112), (256, 339171), (336, 258416), (372, 233408), (384, 226114), (434, 200064), (448, 193812), (496, 175056), (521, 166656), (651, 133376), (672, 129208), (744, 116704), (768, 113057), (868, 100032), (896, 96906), (992, 87528), (1042, 83328), (1302, 66688), (1344, 64604), (1488, 58352), (1563, 55552), (1736, 50016), (1792, 48453), (1984, 43764), (2084, 41664), (2604, 33344), (2688, 32302), (2976, 29176), (3126, 27776), (3472, 25008), (3647, 23808), (3968, 21882), (4168, 20832), (5208, 16672), (5376, 16151), (5952, 14588), (6252, 13888), (6944, 12504), (7294, 11904), (7936, 10941), (8336, 10416)]