69490828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{823}}^1$

素因数の和:958

約数の個数: 48

約数和(自身を含む): 141200640

約数和(自身を除く): 71709812

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 101, 202, 209, 404, 418, 823, 836, 1111, 1646, 1919, 2222, 3292, 3838, 4444, 7676, 9053, 15637, 18106, 21109, 31274, 36212, 42218, 62548, 83123, 84436, 166246, 172007, 332492, 344014, 688028, 914353, 1579337, 1828706, 3158674, 3657412, 6317348, 17372707, 34745414, 69490828]

約数ペア:

[(1, 69490828), (2, 34745414), (4, 17372707), (11, 6317348), (19, 3657412), (22, 3158674), (38, 1828706), (44, 1579337), (76, 914353), (101, 688028), (202, 344014), (209, 332492), (404, 172007), (418, 166246), (823, 84436), (836, 83123), (1111, 62548), (1646, 42218), (1919, 36212), (2222, 31274), (3292, 21109), (3838, 18106), (4444, 15637), (7676, 9053)]