72476469

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32603}}^1$

素因数の和:32641

約数の個数: 24

約数和(自身を含む): 118678560

約数和(自身を除く): 46202091

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 32603, 97809, 293427, 423839, 619457, 1271517, 1858371, 3814551, 5575113, 8052941, 24158823, 72476469]

約数ペア:

[(1, 72476469), (3, 24158823), (9, 8052941), (13, 5575113), (19, 3814551), (39, 1858371), (57, 1271517), (117, 619457), (171, 423839), (247, 293427), (741, 97809), (2223, 32603)]