81460044

素因数分解:

$2^2\times 3^2\times {\mathrm{683}}^1\times {\mathrm{3313}}^1$

素因数の和:4006

約数の個数: 36

約数和(自身を含む): 206276616

約数和(自身を除く): 124816572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 683, 1366, 2049, 2732, 3313, 4098, 6147, 6626, 8196, 9939, 12294, 13252, 19878, 24588, 29817, 39756, 59634, 119268, 2262779, 4525558, 6788337, 9051116, 13576674, 20365011, 27153348, 40730022, 81460044]

約数ペア:

[(1, 81460044), (2, 40730022), (3, 27153348), (4, 20365011), (6, 13576674), (9, 9051116), (12, 6788337), (18, 4525558), (36, 2262779), (683, 119268), (1366, 59634), (2049, 39756), (2732, 29817), (3313, 24588), (4098, 19878), (6147, 13252), (6626, 12294), (8196, 9939)]