68344480828

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{1001003}}^1$

素因数の和:1001134

約数の個数: 36

約数和(自身を含む): 130793184648

約数和(自身を除く): 62448703820

約数列:

[1, 2, 4, 13, 26, 52, 101, 169, 202, 338, 404, 676, 1313, 2626, 5252, 17069, 34138, 68276, 1001003, 2002006, 4004012, 13013039, 26026078, 52052156, 101101303, 169169507, 202202606, 338339014, 404405212, 676678028, 1314316939, 2628633878, 5257267756, 17086120207, 34172240414, 68344480828]

約数ペア:

[(1, 68344480828), (2, 34172240414), (4, 17086120207), (13, 5257267756), (26, 2628633878), (52, 1314316939), (101, 676678028), (169, 404405212), (202, 338339014), (338, 202202606), (404, 169169507), (676, 101101303), (1313, 52052156), (2626, 26026078), (5252, 13013039), (17069, 4004012), (34138, 2002006), (68276, 1001003)]