71840124

素因数分解:

$2^2\times 3^2\times {\mathrm{661}}^1\times {\mathrm{3019}}^1$

素因数の和:3690

約数の個数: 36

約数和(自身を含む): 181930840

約数和(自身を除く): 110090716

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 661, 1322, 1983, 2644, 3019, 3966, 5949, 6038, 7932, 9057, 11898, 12076, 18114, 23796, 27171, 36228, 54342, 108684, 1995559, 3991118, 5986677, 7982236, 11973354, 17960031, 23946708, 35920062, 71840124]

約数ペア:

[(1, 71840124), (2, 35920062), (3, 23946708), (4, 17960031), (6, 11973354), (9, 7982236), (12, 5986677), (18, 3991118), (36, 1995559), (661, 108684), (1322, 54342), (1983, 36228), (2644, 27171), (3019, 23796), (3966, 18114), (5949, 12076), (6038, 11898), (7932, 9057)]