85403328

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:646

約数の個数: 112

約数和(自身を含む): 244083840

約数和(自身を除く): 158680512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 41, 48, 57, 64, 76, 82, 96, 114, 123, 152, 164, 192, 228, 246, 304, 328, 456, 492, 571, 608, 656, 779, 912, 984, 1142, 1216, 1312, 1558, 1713, 1824, 1968, 2284, 2337, 2624, 3116, 3426, 3648, 3936, 4568, 4674, 6232, 6852, 7872, 9136, 9348, 10849, 12464, 13704, 18272, 18696, 21698, 23411, 24928, 27408, 32547, 36544, 37392, 43396, 46822, 49856, 54816, 65094, 70233, 74784, 86792, 93644, 109632, 130188, 140466, 149568, 173584, 187288, 260376, 280932, 347168, 374576, 444809, 520752, 561864, 694336, 749152, 889618, 1041504, 1123728, 1334427, 1498304, 1779236, 2083008, 2247456, 2668854, 3558472, 4494912, 5337708, 7116944, 10675416, 14233888, 21350832, 28467776, 42701664, 85403328]

約数ペア:

[(1, 85403328), (2, 42701664), (3, 28467776), (4, 21350832), (6, 14233888), (8, 10675416), (12, 7116944), (16, 5337708), (19, 4494912), (24, 3558472), (32, 2668854), (38, 2247456), (41, 2083008), (48, 1779236), (57, 1498304), (64, 1334427), (76, 1123728), (82, 1041504), (96, 889618), (114, 749152), (123, 694336), (152, 561864), (164, 520752), (192, 444809), (228, 374576), (246, 347168), (304, 280932), (328, 260376), (456, 187288), (492, 173584), (571, 149568), (608, 140466), (656, 130188), (779, 109632), (912, 93644), (984, 86792), (1142, 74784), (1216, 70233), (1312, 65094), (1558, 54816), (1713, 49856), (1824, 46822), (1968, 43396), (2284, 37392), (2337, 36544), (2624, 32547), (3116, 27408), (3426, 24928), (3648, 23411), (3936, 21698), (4568, 18696), (4674, 18272), (6232, 13704), (6852, 12464), (7872, 10849), (9136, 9348)]