77481008

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{2281}}^1$

素因数の和:2493

約数の個数: 40

約数和(自身を含む): 164687376

約数和(自身を除く): 87206368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 193, 386, 772, 1544, 2123, 2281, 3088, 4246, 4562, 8492, 9124, 16984, 18248, 25091, 33968, 36496, 50182, 100364, 200728, 401456, 440233, 880466, 1760932, 3521864, 4842563, 7043728, 9685126, 19370252, 38740504, 77481008]

約数ペア:

[(1, 77481008), (2, 38740504), (4, 19370252), (8, 9685126), (11, 7043728), (16, 4842563), (22, 3521864), (44, 1760932), (88, 880466), (176, 440233), (193, 401456), (386, 200728), (772, 100364), (1544, 50182), (2123, 36496), (2281, 33968), (3088, 25091), (4246, 18248), (4562, 16984), (8492, 9124)]