84991956

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:429

約数の個数: 96

約数和(自身を含む): 236716032

約数和(自身を除く): 151724076

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 257, 372, 381, 434, 508, 514, 651, 762, 771, 868, 889, 1028, 1302, 1524, 1542, 1778, 1799, 2604, 2667, 3084, 3556, 3598, 3937, 5334, 5397, 7196, 7874, 7967, 10668, 10794, 11811, 15748, 15934, 21588, 23622, 23901, 27559, 31868, 32639, 47244, 47802, 55118, 55769, 65278, 82677, 95604, 97917, 110236, 111538, 130556, 165354, 167307, 195834, 223076, 228473, 330708, 334614, 391668, 456946, 669228, 685419, 913892, 1011809, 1370838, 2023618, 2741676, 3035427, 4047236, 6070854, 7082663, 12141708, 14165326, 21247989, 28330652, 42495978, 84991956]

約数ペア:

[(1, 84991956), (2, 42495978), (3, 28330652), (4, 21247989), (6, 14165326), (7, 12141708), (12, 7082663), (14, 6070854), (21, 4047236), (28, 3035427), (31, 2741676), (42, 2023618), (62, 1370838), (84, 1011809), (93, 913892), (124, 685419), (127, 669228), (186, 456946), (217, 391668), (254, 334614), (257, 330708), (372, 228473), (381, 223076), (434, 195834), (508, 167307), (514, 165354), (651, 130556), (762, 111538), (771, 110236), (868, 97917), (889, 95604), (1028, 82677), (1302, 65278), (1524, 55769), (1542, 55118), (1778, 47802), (1799, 47244), (2604, 32639), (2667, 31868), (3084, 27559), (3556, 23901), (3598, 23622), (3937, 21588), (5334, 15934), (5397, 15748), (7196, 11811), (7874, 10794), (7967, 10668)]