91661568

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^2\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 253570464

約数和(自身を除く): 161908896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 71, 82, 96, 123, 128, 142, 164, 192, 213, 246, 256, 284, 328, 384, 426, 492, 568, 656, 768, 852, 984, 1136, 1312, 1681, 1704, 1968, 2272, 2624, 2911, 3362, 3408, 3936, 4544, 5043, 5248, 5822, 6724, 6816, 7872, 8733, 9088, 10086, 10496, 11644, 13448, 13632, 15744, 17466, 18176, 20172, 23288, 26896, 27264, 31488, 34932, 40344, 46576, 53792, 54528, 69864, 80688, 93152, 107584, 119351, 139728, 161376, 186304, 215168, 238702, 279456, 322752, 358053, 372608, 430336, 477404, 558912, 645504, 716106, 745216, 954808, 1117824, 1291008, 1432212, 1909616, 2235648, 2864424, 3819232, 5728848, 7638464, 11457696, 15276928, 22915392, 30553856, 45830784, 91661568]

約数ペア:

[(1, 91661568), (2, 45830784), (3, 30553856), (4, 22915392), (6, 15276928), (8, 11457696), (12, 7638464), (16, 5728848), (24, 3819232), (32, 2864424), (41, 2235648), (48, 1909616), (64, 1432212), (71, 1291008), (82, 1117824), (96, 954808), (123, 745216), (128, 716106), (142, 645504), (164, 558912), (192, 477404), (213, 430336), (246, 372608), (256, 358053), (284, 322752), (328, 279456), (384, 238702), (426, 215168), (492, 186304), (568, 161376), (656, 139728), (768, 119351), (852, 107584), (984, 93152), (1136, 80688), (1312, 69864), (1681, 54528), (1704, 53792), (1968, 46576), (2272, 40344), (2624, 34932), (2911, 31488), (3362, 27264), (3408, 26896), (3936, 23288), (4544, 20172), (5043, 18176), (5248, 17466), (5822, 15744), (6724, 13632), (6816, 13448), (7872, 11644), (8733, 10496), (9088, 10086)]