72580984

素因数分解:

$2^3\times 7^1\times {\mathrm{1296089}}^1$

素因数の和:1296102

約数の個数: 16

約数和(自身を含む): 155530800

約数和(自身を除く): 82949816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1296089, 2592178, 5184356, 9072623, 10368712, 18145246, 36290492, 72580984]

約数ペア:

[(1, 72580984), (2, 36290492), (4, 18145246), (7, 10368712), (8, 9072623), (14, 5184356), (28, 2592178), (56, 1296089)]