56743668

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{68531}}^1$

素因数の和:68564

約数の個数: 36

約数和(自身を含む): 149673888

約数和(自身を除く): 92930220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 68531, 137062, 205593, 274124, 411186, 616779, 822372, 1233558, 1576213, 2467116, 3152426, 4728639, 6304852, 9457278, 14185917, 18914556, 28371834, 56743668]

約数ペア:

[(1, 56743668), (2, 28371834), (3, 18914556), (4, 14185917), (6, 9457278), (9, 6304852), (12, 4728639), (18, 3152426), (23, 2467116), (36, 1576213), (46, 1233558), (69, 822372), (92, 616779), (138, 411186), (207, 274124), (276, 205593), (414, 137062), (828, 68531)]