81760086

素因数分解:

$2^1\times 3^2\times {\mathrm{1481}}^1\times {\mathrm{3067}}^1$

素因数の和:4556

約数の個数: 24

約数和(自身を含む): 177324264

約数和(自身を除く): 95564178

約数列:

[1, 2, 3, 6, 9, 18, 1481, 2962, 3067, 4443, 6134, 8886, 9201, 13329, 18402, 26658, 27603, 55206, 4542227, 9084454, 13626681, 27253362, 40880043, 81760086]

約数ペア:

[(1, 81760086), (2, 40880043), (3, 27253362), (6, 13626681), (9, 9084454), (18, 4542227), (1481, 55206), (2962, 27603), (3067, 26658), (4443, 18402), (6134, 13329), (8886, 9201)]