81982272

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{6373}}^1$

素因数の和:6455

約数の個数: 56

約数和(自身を含む): 220183456

約数和(自身を除く): 138201184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 192, 201, 268, 402, 536, 804, 1072, 1608, 2144, 3216, 4288, 6373, 6432, 12746, 12864, 19119, 25492, 38238, 50984, 76476, 101968, 152952, 203936, 305904, 407872, 426991, 611808, 853982, 1223616, 1280973, 1707964, 2561946, 3415928, 5123892, 6831856, 10247784, 13663712, 20495568, 27327424, 40991136, 81982272]

約数ペア:

[(1, 81982272), (2, 40991136), (3, 27327424), (4, 20495568), (6, 13663712), (8, 10247784), (12, 6831856), (16, 5123892), (24, 3415928), (32, 2561946), (48, 1707964), (64, 1280973), (67, 1223616), (96, 853982), (134, 611808), (192, 426991), (201, 407872), (268, 305904), (402, 203936), (536, 152952), (804, 101968), (1072, 76476), (1608, 50984), (2144, 38238), (3216, 25492), (4288, 19119), (6373, 12864), (6432, 12746)]