83686576

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 177176160

約数和(自身を除く): 93489584

約数列:

[1, 2, 4, 8, 16, 29, 41, 53, 58, 82, 83, 106, 116, 164, 166, 212, 232, 328, 332, 424, 464, 656, 664, 848, 1189, 1328, 1537, 2173, 2378, 2407, 3074, 3403, 4346, 4399, 4756, 4814, 6148, 6806, 8692, 8798, 9512, 9628, 12296, 13612, 17384, 17596, 19024, 19256, 24592, 27224, 34768, 35192, 38512, 54448, 63017, 70384, 98687, 126034, 127571, 180359, 197374, 252068, 255142, 360718, 394748, 504136, 510284, 721436, 789496, 1008272, 1020568, 1442872, 1578992, 2041136, 2885744, 5230411, 10460822, 20921644, 41843288, 83686576]

約数ペア:

[(1, 83686576), (2, 41843288), (4, 20921644), (8, 10460822), (16, 5230411), (29, 2885744), (41, 2041136), (53, 1578992), (58, 1442872), (82, 1020568), (83, 1008272), (106, 789496), (116, 721436), (164, 510284), (166, 504136), (212, 394748), (232, 360718), (328, 255142), (332, 252068), (424, 197374), (464, 180359), (656, 127571), (664, 126034), (848, 98687), (1189, 70384), (1328, 63017), (1537, 54448), (2173, 38512), (2378, 35192), (2407, 34768), (3074, 27224), (3403, 24592), (4346, 19256), (4399, 19024), (4756, 17596), (4814, 17384), (6148, 13612), (6806, 12296), (8692, 9628), (8798, 9512)]