78640584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{297881}}^1$

素因数の和:297901

約数の個数: 32

約数和(自身を含む): 214475040

約数和(自身を除く): 135834456

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 297881, 595762, 893643, 1191524, 1787286, 2383048, 3276691, 3574572, 6553382, 7149144, 9830073, 13106764, 19660146, 26213528, 39320292, 78640584]

約数ペア:

[(1, 78640584), (2, 39320292), (3, 26213528), (4, 19660146), (6, 13106764), (8, 9830073), (11, 7149144), (12, 6553382), (22, 3574572), (24, 3276691), (33, 2383048), (44, 1787286), (66, 1191524), (88, 893643), (132, 595762), (264, 297881)]