72119366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{2663}}^1$

素因数の和:3907

約数の個数: 16

約数和(自身を含む): 118153728

約数和(自身を除く): 46034362

約数列:

[1, 2, 11, 22, 1231, 2462, 2663, 5326, 13541, 27082, 29293, 58586, 3278153, 6556306, 36059683, 72119366]

約数ペア:

[(1, 72119366), (2, 36059683), (11, 6556306), (22, 3278153), (1231, 58586), (2462, 29293), (2663, 27082), (5326, 13541)]