72213034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{5639}}^1$

素因数の和:5997

約数の個数: 16

約数和(自身を含む): 114379200

約数和(自身を除く): 42166166

約数列:

[1, 2, 19, 38, 337, 674, 5639, 6403, 11278, 12806, 107141, 214282, 1900343, 3800686, 36106517, 72213034]

約数ペア:

[(1, 72213034), (2, 36106517), (19, 3800686), (38, 1900343), (337, 214282), (674, 107141), (5639, 12806), (6403, 11278)]