71566218

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{75017}}^1$

素因数の和:75078

約数の個数: 24

約数和(自身を含む): 157987908

約数和(自身を除く): 86421690

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 75017, 150034, 225051, 450102, 675153, 1350306, 3975901, 7951802, 11927703, 23855406, 35783109, 71566218]

約数ペア:

[(1, 71566218), (2, 35783109), (3, 23855406), (6, 11927703), (9, 7951802), (18, 3975901), (53, 1350306), (106, 675153), (159, 450102), (318, 225051), (477, 150034), (954, 75017)]