72438524

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{3037}}^1$

素因数の和:3197

約数の個数: 24

約数和(自身を含む): 130147920

約数和(自身を除く): 57709396

約数列:

[1, 2, 4, 67, 89, 134, 178, 268, 356, 3037, 5963, 6074, 11926, 12148, 23852, 203479, 270293, 406958, 540586, 813916, 1081172, 18109631, 36219262, 72438524]

約数ペア:

[(1, 72438524), (2, 36219262), (4, 18109631), (67, 1081172), (89, 813916), (134, 540586), (178, 406958), (268, 270293), (356, 203479), (3037, 23852), (5963, 12148), (6074, 11926)]