83825742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{821}}^1$

素因数の和:874

約数の個数: 128

約数和(自身を含む): 238629888

約数和(自身を除く): 154804146

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 17, 21, 22, 26, 33, 34, 39, 42, 51, 66, 77, 78, 91, 102, 119, 143, 154, 182, 187, 221, 231, 238, 273, 286, 357, 374, 429, 442, 462, 546, 561, 663, 714, 821, 858, 1001, 1122, 1309, 1326, 1547, 1642, 2002, 2431, 2463, 2618, 3003, 3094, 3927, 4641, 4862, 4926, 5747, 6006, 7293, 7854, 9031, 9282, 10673, 11494, 13957, 14586, 17017, 17241, 18062, 21346, 27093, 27914, 32019, 34034, 34482, 41871, 51051, 54186, 63217, 64038, 74711, 83742, 97699, 102102, 117403, 126434, 149422, 153527, 181441, 189651, 195398, 224133, 234806, 293097, 307054, 352209, 362882, 379302, 448266, 460581, 544323, 586194, 704418, 821821, 921162, 1074689, 1088646, 1270087, 1643642, 1995851, 2149378, 2465463, 2540174, 3224067, 3810261, 3991702, 4930926, 5987553, 6448134, 7620522, 11975106, 13970957, 27941914, 41912871, 83825742]

約数ペア:

[(1, 83825742), (2, 41912871), (3, 27941914), (6, 13970957), (7, 11975106), (11, 7620522), (13, 6448134), (14, 5987553), (17, 4930926), (21, 3991702), (22, 3810261), (26, 3224067), (33, 2540174), (34, 2465463), (39, 2149378), (42, 1995851), (51, 1643642), (66, 1270087), (77, 1088646), (78, 1074689), (91, 921162), (102, 821821), (119, 704418), (143, 586194), (154, 544323), (182, 460581), (187, 448266), (221, 379302), (231, 362882), (238, 352209), (273, 307054), (286, 293097), (357, 234806), (374, 224133), (429, 195398), (442, 189651), (462, 181441), (546, 153527), (561, 149422), (663, 126434), (714, 117403), (821, 102102), (858, 97699), (1001, 83742), (1122, 74711), (1309, 64038), (1326, 63217), (1547, 54186), (1642, 51051), (2002, 41871), (2431, 34482), (2463, 34034), (2618, 32019), (3003, 27914), (3094, 27093), (3927, 21346), (4641, 18062), (4862, 17241), (4926, 17017), (5747, 14586), (6006, 13957), (7293, 11494), (7854, 10673), (9031, 9282)]