72022916

素因数分解:

$2^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{8779}}^1$

素因数の和:9083

約数の個数: 24

約数和(自身を含む): 144553920

約数和(自身を除く): 72531004

約数列:

[1, 2, 4, 7, 14, 28, 293, 586, 1172, 2051, 4102, 8204, 8779, 17558, 35116, 61453, 122906, 245812, 2572247, 5144494, 10288988, 18005729, 36011458, 72022916]

約数ペア:

[(1, 72022916), (2, 36011458), (4, 18005729), (7, 10288988), (14, 5144494), (28, 2572247), (293, 245812), (586, 122906), (1172, 61453), (2051, 35116), (4102, 17558), (8204, 8779)]