67720202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 113486400

約数和(自身を除く): 45766198

約数列:

[1, 2, 11, 22, 73, 146, 149, 283, 298, 566, 803, 1606, 1639, 3113, 3278, 6226, 10877, 20659, 21754, 41318, 42167, 84334, 119647, 227249, 239294, 454498, 463837, 927674, 3078191, 6156382, 33860101, 67720202]

約数ペア:

[(1, 67720202), (2, 33860101), (11, 6156382), (22, 3078191), (73, 927674), (146, 463837), (149, 454498), (283, 239294), (298, 227249), (566, 119647), (803, 84334), (1606, 42167), (1639, 41318), (3113, 21754), (3278, 20659), (6226, 10877)]