69209804

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{397}}^1\times {\mathrm{1063}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 124500768

約数和(自身を除く): 55290964

約数列:

[1, 2, 4, 41, 82, 164, 397, 794, 1063, 1588, 2126, 4252, 16277, 32554, 43583, 65108, 87166, 174332, 422011, 844022, 1688044, 17302451, 34604902, 69209804]

約数ペア:

[(1, 69209804), (2, 34604902), (4, 17302451), (41, 1688044), (82, 844022), (164, 422011), (397, 174332), (794, 87166), (1063, 65108), (1588, 43583), (2126, 32554), (4252, 16277)]