73065644

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{337}}^1\times {\mathrm{809}}^1$

素因数の和:1217

約数の個数: 24

約数和(自身を含む): 130319280

約数和(自身を除く): 57253636

約数列:

[1, 2, 4, 67, 134, 268, 337, 674, 809, 1348, 1618, 3236, 22579, 45158, 54203, 90316, 108406, 216812, 272633, 545266, 1090532, 18266411, 36532822, 73065644]

約数ペア:

[(1, 73065644), (2, 36532822), (4, 18266411), (67, 1090532), (134, 545266), (268, 272633), (337, 216812), (674, 108406), (809, 90316), (1348, 54203), (1618, 45158), (3236, 22579)]