87287382

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1$

素因数の和:256

約数の個数: 160

約数和(自身を含む): 249790464

約数和(自身を除く): 162503082

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 54, 62, 63, 78, 81, 91, 93, 117, 126, 162, 182, 186, 189, 191, 217, 234, 273, 279, 351, 378, 382, 403, 434, 546, 558, 567, 573, 651, 702, 806, 819, 837, 1053, 1134, 1146, 1209, 1302, 1337, 1638, 1674, 1719, 1953, 2106, 2418, 2457, 2483, 2511, 2674, 2821, 3438, 3627, 3906, 4011, 4914, 4966, 5022, 5157, 5642, 5859, 5921, 7254, 7371, 7449, 8022, 8463, 10314, 10881, 11718, 11842, 12033, 14742, 14898, 15471, 16926, 17381, 17577, 17763, 21762, 22347, 24066, 25389, 30942, 32643, 34762, 35154, 35526, 36099, 41447, 44694, 50778, 52143, 53289, 65286, 67041, 72198, 76167, 76973, 82894, 104286, 106578, 108297, 124341, 134082, 152334, 153946, 156429, 159867, 201123, 216594, 228501, 230919, 248682, 312858, 319734, 373023, 402246, 457002, 461838, 469287, 479601, 538811, 692757, 746046, 938574, 959202, 1077622, 1119069, 1385514, 1407861, 1616433, 2078271, 2238138, 2815722, 3232866, 3357207, 4156542, 4849299, 6234813, 6714414, 9698598, 12469626, 14547897, 29095794, 43643691, 87287382]

約数ペア:

[(1, 87287382), (2, 43643691), (3, 29095794), (6, 14547897), (7, 12469626), (9, 9698598), (13, 6714414), (14, 6234813), (18, 4849299), (21, 4156542), (26, 3357207), (27, 3232866), (31, 2815722), (39, 2238138), (42, 2078271), (54, 1616433), (62, 1407861), (63, 1385514), (78, 1119069), (81, 1077622), (91, 959202), (93, 938574), (117, 746046), (126, 692757), (162, 538811), (182, 479601), (186, 469287), (189, 461838), (191, 457002), (217, 402246), (234, 373023), (273, 319734), (279, 312858), (351, 248682), (378, 230919), (382, 228501), (403, 216594), (434, 201123), (546, 159867), (558, 156429), (567, 153946), (573, 152334), (651, 134082), (702, 124341), (806, 108297), (819, 106578), (837, 104286), (1053, 82894), (1134, 76973), (1146, 76167), (1209, 72198), (1302, 67041), (1337, 65286), (1638, 53289), (1674, 52143), (1719, 50778), (1953, 44694), (2106, 41447), (2418, 36099), (2457, 35526), (2483, 35154), (2511, 34762), (2674, 32643), (2821, 30942), (3438, 25389), (3627, 24066), (3906, 22347), (4011, 21762), (4914, 17763), (4966, 17577), (5022, 17381), (5157, 16926), (5642, 15471), (5859, 14898), (5921, 14742), (7254, 12033), (7371, 11842), (7449, 11718), (8022, 10881), (8463, 10314)]