82028128

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1657}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 210579264

約数和(自身を除く): 128551136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 224, 238, 272, 364, 416, 442, 476, 544, 728, 884, 952, 1456, 1547, 1657, 1768, 1904, 2912, 3094, 3314, 3536, 3808, 6188, 6628, 7072, 11599, 12376, 13256, 21541, 23198, 24752, 26512, 28169, 43082, 46396, 49504, 53024, 56338, 86164, 92792, 112676, 150787, 172328, 185584, 197183, 225352, 301574, 344656, 366197, 371168, 394366, 450704, 603148, 689312, 732394, 788732, 901408, 1206296, 1464788, 1577464, 2412592, 2563379, 2929576, 3154928, 4825184, 5126758, 5859152, 6309856, 10253516, 11718304, 20507032, 41014064, 82028128]

約数ペア:

[(1, 82028128), (2, 41014064), (4, 20507032), (7, 11718304), (8, 10253516), (13, 6309856), (14, 5859152), (16, 5126758), (17, 4825184), (26, 3154928), (28, 2929576), (32, 2563379), (34, 2412592), (52, 1577464), (56, 1464788), (68, 1206296), (91, 901408), (104, 788732), (112, 732394), (119, 689312), (136, 603148), (182, 450704), (208, 394366), (221, 371168), (224, 366197), (238, 344656), (272, 301574), (364, 225352), (416, 197183), (442, 185584), (476, 172328), (544, 150787), (728, 112676), (884, 92792), (952, 86164), (1456, 56338), (1547, 53024), (1657, 49504), (1768, 46396), (1904, 43082), (2912, 28169), (3094, 26512), (3314, 24752), (3536, 23198), (3808, 21541), (6188, 13256), (6628, 12376), (7072, 11599)]