74287054

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{6229}}^1$

素因数の和:6387

約数の個数: 16

約数和(自身を含む): 114382800

約数和(自身を除く): 40095746

約数列:

[1, 2, 67, 89, 134, 178, 5963, 6229, 11926, 12458, 417343, 554381, 834686, 1108762, 37143527, 74287054]

約数ペア:

[(1, 74287054), (2, 37143527), (67, 1108762), (89, 834686), (134, 554381), (178, 417343), (5963, 12458), (6229, 11926)]