73895810

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1051}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 136339200

約数和(自身を除く): 62443390

約数列:

[1, 2, 5, 10, 79, 89, 158, 178, 395, 445, 790, 890, 1051, 2102, 5255, 7031, 10510, 14062, 35155, 70310, 83029, 93539, 166058, 187078, 415145, 467695, 830290, 935390, 7389581, 14779162, 36947905, 73895810]

約数ペア:

[(1, 73895810), (2, 36947905), (5, 14779162), (10, 7389581), (79, 935390), (89, 830290), (158, 467695), (178, 415145), (395, 187078), (445, 166058), (790, 93539), (890, 83029), (1051, 70310), (2102, 35155), (5255, 14062), (7031, 10510)]