72526811

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{1049}}^1$

素因数の和:1163

約数の個数: 24

約数和(自身を含む): 90493200

約数和(自身を除く): 17966389

約数列:

[1, 7, 17, 49, 83, 119, 581, 833, 1049, 1411, 4067, 7343, 9877, 17833, 51401, 69139, 87067, 124831, 609469, 873817, 1480139, 4266283, 10360973, 72526811]

約数ペア:

[(1, 72526811), (7, 10360973), (17, 4266283), (49, 1480139), (83, 873817), (119, 609469), (581, 124831), (833, 87067), (1049, 69139), (1411, 51401), (4067, 17833), (7343, 9877)]