85656064

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{757}}^1$

素因数の和:805

約数の個数: 80

約数和(自身を含む): 195409368

約数和(自身を除く): 109753304

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 208, 221, 256, 272, 416, 442, 512, 544, 757, 832, 884, 1088, 1514, 1664, 1768, 2176, 3028, 3328, 3536, 4352, 6056, 6656, 7072, 8704, 9841, 12112, 12869, 14144, 19682, 24224, 25738, 28288, 39364, 48448, 51476, 56576, 78728, 96896, 102952, 113152, 157456, 167297, 193792, 205904, 314912, 334594, 387584, 411808, 629824, 669188, 823616, 1259648, 1338376, 1647232, 2519296, 2676752, 3294464, 5038592, 5353504, 6588928, 10707008, 21414016, 42828032, 85656064]

約数ペア:

[(1, 85656064), (2, 42828032), (4, 21414016), (8, 10707008), (13, 6588928), (16, 5353504), (17, 5038592), (26, 3294464), (32, 2676752), (34, 2519296), (52, 1647232), (64, 1338376), (68, 1259648), (104, 823616), (128, 669188), (136, 629824), (208, 411808), (221, 387584), (256, 334594), (272, 314912), (416, 205904), (442, 193792), (512, 167297), (544, 157456), (757, 113152), (832, 102952), (884, 96896), (1088, 78728), (1514, 56576), (1664, 51476), (1768, 48448), (2176, 39364), (3028, 28288), (3328, 25738), (3536, 24224), (4352, 19682), (6056, 14144), (6656, 12869), (7072, 12112), (8704, 9841)]