79722368

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1447

約数の個数: 64

約数和(自身を含む): 177614640

約数和(自身を除く): 97892272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 41, 44, 64, 82, 88, 128, 164, 176, 328, 352, 451, 656, 704, 902, 1312, 1381, 1408, 1804, 2624, 2762, 3608, 5248, 5524, 7216, 11048, 14432, 15191, 22096, 28864, 30382, 44192, 56621, 57728, 60764, 88384, 113242, 121528, 176768, 226484, 243056, 452968, 486112, 622831, 905936, 972224, 1245662, 1811872, 1944448, 2491324, 3623744, 4982648, 7247488, 9965296, 19930592, 39861184, 79722368]

約数ペア:

[(1, 79722368), (2, 39861184), (4, 19930592), (8, 9965296), (11, 7247488), (16, 4982648), (22, 3623744), (32, 2491324), (41, 1944448), (44, 1811872), (64, 1245662), (82, 972224), (88, 905936), (128, 622831), (164, 486112), (176, 452968), (328, 243056), (352, 226484), (451, 176768), (656, 121528), (704, 113242), (902, 88384), (1312, 60764), (1381, 57728), (1408, 56621), (1804, 44192), (2624, 30382), (2762, 28864), (3608, 22096), (5248, 15191), (5524, 14432), (7216, 11048)]