81108744

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{22381}}^1$

素因数の和:22541

約数の個数: 32

約数和(自身を含む): 204123840

約数和(自身を除く): 123015096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 22381, 44762, 67143, 89524, 134286, 179048, 268572, 537144, 3379531, 6759062, 10138593, 13518124, 20277186, 27036248, 40554372, 81108744]

約数ペア:

[(1, 81108744), (2, 40554372), (3, 27036248), (4, 20277186), (6, 13518124), (8, 10138593), (12, 6759062), (24, 3379531), (151, 537144), (302, 268572), (453, 179048), (604, 134286), (906, 89524), (1208, 67143), (1812, 44762), (3624, 22381)]