72804704

素因数分解:

$2^5\times 7^1\times {\mathrm{325021}}^1$

素因数の和:325038

約数の個数: 24

約数和(自身を含む): 163811088

約数和(自身を除く): 91006384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 325021, 650042, 1300084, 2275147, 2600168, 4550294, 5200336, 9100588, 10400672, 18201176, 36402352, 72804704]

約数ペア:

[(1, 72804704), (2, 36402352), (4, 18201176), (7, 10400672), (8, 9100588), (14, 5200336), (16, 4550294), (28, 2600168), (32, 2275147), (56, 1300084), (112, 650042), (224, 325021)]