84308406

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:366

約数の個数: 128

約数和(自身を含む): 227598336

約数和(自身を除く): 143289930

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 31, 34, 39, 42, 51, 62, 78, 91, 93, 102, 119, 182, 186, 217, 221, 238, 273, 293, 357, 403, 434, 442, 527, 546, 586, 651, 663, 714, 806, 879, 1054, 1209, 1302, 1326, 1547, 1581, 1758, 2051, 2418, 2821, 3094, 3162, 3689, 3809, 4102, 4641, 4981, 5642, 6153, 6851, 7378, 7618, 8463, 9083, 9282, 9962, 11067, 11427, 12306, 13702, 14943, 16926, 18166, 20553, 22134, 22854, 26663, 27249, 29886, 34867, 41106, 47957, 53326, 54498, 63581, 64753, 69734, 79989, 95914, 104601, 118079, 127162, 129506, 143871, 154411, 159978, 190743, 194259, 209202, 236158, 287742, 308822, 354237, 381486, 388518, 453271, 463233, 708474, 826553, 906542, 926466, 1080877, 1359813, 1653106, 2007343, 2161754, 2479659, 2719626, 3242631, 4014686, 4959318, 6022029, 6485262, 12044058, 14051401, 28102802, 42154203, 84308406]

約数ペア:

[(1, 84308406), (2, 42154203), (3, 28102802), (6, 14051401), (7, 12044058), (13, 6485262), (14, 6022029), (17, 4959318), (21, 4014686), (26, 3242631), (31, 2719626), (34, 2479659), (39, 2161754), (42, 2007343), (51, 1653106), (62, 1359813), (78, 1080877), (91, 926466), (93, 906542), (102, 826553), (119, 708474), (182, 463233), (186, 453271), (217, 388518), (221, 381486), (238, 354237), (273, 308822), (293, 287742), (357, 236158), (403, 209202), (434, 194259), (442, 190743), (527, 159978), (546, 154411), (586, 143871), (651, 129506), (663, 127162), (714, 118079), (806, 104601), (879, 95914), (1054, 79989), (1209, 69734), (1302, 64753), (1326, 63581), (1547, 54498), (1581, 53326), (1758, 47957), (2051, 41106), (2418, 34867), (2821, 29886), (3094, 27249), (3162, 26663), (3689, 22854), (3809, 22134), (4102, 20553), (4641, 18166), (4981, 16926), (5642, 14943), (6153, 13702), (6851, 12306), (7378, 11427), (7618, 11067), (8463, 9962), (9083, 9282)]