89621868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 249561088

約数和(自身を除く): 159939220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 127, 186, 217, 254, 271, 372, 381, 434, 508, 542, 651, 762, 813, 868, 889, 1084, 1302, 1524, 1626, 1778, 1897, 2604, 2667, 3252, 3556, 3794, 3937, 5334, 5691, 7588, 7874, 8401, 10668, 11382, 11811, 15748, 16802, 22764, 23622, 25203, 27559, 33604, 34417, 47244, 50406, 55118, 58807, 68834, 82677, 100812, 103251, 110236, 117614, 137668, 165354, 176421, 206502, 235228, 240919, 330708, 352842, 413004, 481838, 705684, 722757, 963676, 1066927, 1445514, 2133854, 2891028, 3200781, 4267708, 6401562, 7468489, 12803124, 14936978, 22405467, 29873956, 44810934, 89621868]

約数ペア:

[(1, 89621868), (2, 44810934), (3, 29873956), (4, 22405467), (6, 14936978), (7, 12803124), (12, 7468489), (14, 6401562), (21, 4267708), (28, 3200781), (31, 2891028), (42, 2133854), (62, 1445514), (84, 1066927), (93, 963676), (124, 722757), (127, 705684), (186, 481838), (217, 413004), (254, 352842), (271, 330708), (372, 240919), (381, 235228), (434, 206502), (508, 176421), (542, 165354), (651, 137668), (762, 117614), (813, 110236), (868, 103251), (889, 100812), (1084, 82677), (1302, 68834), (1524, 58807), (1626, 55118), (1778, 50406), (1897, 47244), (2604, 34417), (2667, 33604), (3252, 27559), (3556, 25203), (3794, 23622), (3937, 22764), (5334, 16802), (5691, 15748), (7588, 11811), (7874, 11382), (8401, 10668)]