73270978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{10709}}^1$

素因数の和:11033

約数の個数: 16

約数和(自身を含む): 120294720

約数和(自身を除く): 47023742

約数列:

[1, 2, 11, 22, 311, 622, 3421, 6842, 10709, 21418, 117799, 235598, 3330499, 6660998, 36635489, 73270978]

約数ペア:

[(1, 73270978), (2, 36635489), (11, 6660998), (22, 3330499), (311, 235598), (622, 117799), (3421, 21418), (6842, 10709)]