81103104

素因数分解:

$2^8\times 3^2\times {\mathrm{35201}}^1$

素因数の和:35223

約数の個数: 54

約数和(自身を含む): 233846886

約数和(自身を除く): 152743782

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 35201, 70402, 105603, 140804, 211206, 281608, 316809, 422412, 563216, 633618, 844824, 1126432, 1267236, 1689648, 2252864, 2534472, 3379296, 4505728, 5068944, 6758592, 9011456, 10137888, 13517184, 20275776, 27034368, 40551552, 81103104]

約数ペア:

[(1, 81103104), (2, 40551552), (3, 27034368), (4, 20275776), (6, 13517184), (8, 10137888), (9, 9011456), (12, 6758592), (16, 5068944), (18, 4505728), (24, 3379296), (32, 2534472), (36, 2252864), (48, 1689648), (64, 1267236), (72, 1126432), (96, 844824), (128, 633618), (144, 563216), (192, 422412), (256, 316809), (288, 281608), (384, 211206), (576, 140804), (768, 105603), (1152, 70402), (2304, 35201)]