82841968

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:262

約数の個数: 80

約数和(自身を含む): 182238336

約数和(自身を除く): 99396368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 53, 83, 88, 106, 107, 166, 176, 212, 214, 332, 424, 428, 583, 664, 848, 856, 913, 1166, 1177, 1328, 1712, 1826, 2332, 2354, 3652, 4399, 4664, 4708, 5671, 7304, 8798, 8881, 9328, 9416, 11342, 14608, 17596, 17762, 18832, 22684, 35192, 35524, 45368, 48389, 62381, 70384, 71048, 90736, 96778, 97691, 124762, 142096, 193556, 195382, 249524, 387112, 390764, 470693, 499048, 774224, 781528, 941386, 998096, 1563056, 1882772, 3765544, 5177623, 7531088, 10355246, 20710492, 41420984, 82841968]

約数ペア:

[(1, 82841968), (2, 41420984), (4, 20710492), (8, 10355246), (11, 7531088), (16, 5177623), (22, 3765544), (44, 1882772), (53, 1563056), (83, 998096), (88, 941386), (106, 781528), (107, 774224), (166, 499048), (176, 470693), (212, 390764), (214, 387112), (332, 249524), (424, 195382), (428, 193556), (583, 142096), (664, 124762), (848, 97691), (856, 96778), (913, 90736), (1166, 71048), (1177, 70384), (1328, 62381), (1712, 48389), (1826, 45368), (2332, 35524), (2354, 35192), (3652, 22684), (4399, 18832), (4664, 17762), (4708, 17596), (5671, 14608), (7304, 11342), (8798, 9416), (8881, 9328)]