72109362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17443}}^1$

素因数の和:17514

約数の個数: 32

約数和(自身を含む): 158251968

約数和(自身を除く): 86142606

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 17443, 34886, 52329, 104658, 226759, 453518, 680277, 924479, 1360554, 1848958, 2773437, 5546874, 12018227, 24036454, 36054681, 72109362]

約数ペア:

[(1, 72109362), (2, 36054681), (3, 24036454), (6, 12018227), (13, 5546874), (26, 2773437), (39, 1848958), (53, 1360554), (78, 924479), (106, 680277), (159, 453518), (318, 226759), (689, 104658), (1378, 52329), (2067, 34886), (4134, 17443)]