78702768

素因数分解:

$2^4\times 3^2\times {\mathrm{546547}}^1$

素因数の和:546561

約数の個数: 30

約数和(自身を含む): 220258844

約数和(自身を除く): 141556076

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 546547, 1093094, 1639641, 2186188, 3279282, 4372376, 4918923, 6558564, 8744752, 9837846, 13117128, 19675692, 26234256, 39351384, 78702768]

約数ペア:

[(1, 78702768), (2, 39351384), (3, 26234256), (4, 19675692), (6, 13117128), (8, 9837846), (9, 8744752), (12, 6558564), (16, 4918923), (18, 4372376), (24, 3279282), (36, 2186188), (48, 1639641), (72, 1093094), (144, 546547)]