86880404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 179398800

約数和(自身を除く): 92518396

約数列:

[1, 2, 4, 13, 17, 26, 29, 34, 52, 58, 68, 116, 221, 377, 442, 493, 754, 884, 986, 1508, 1972, 3389, 6409, 6778, 12818, 13556, 25636, 44057, 57613, 88114, 98281, 115226, 176228, 196562, 230452, 393124, 748969, 1277653, 1497938, 1670777, 2555306, 2995876, 3341554, 5110612, 6683108, 21720101, 43440202, 86880404]

約数ペア:

[(1, 86880404), (2, 43440202), (4, 21720101), (13, 6683108), (17, 5110612), (26, 3341554), (29, 2995876), (34, 2555306), (52, 1670777), (58, 1497938), (68, 1277653), (116, 748969), (221, 393124), (377, 230452), (442, 196562), (493, 176228), (754, 115226), (884, 98281), (986, 88114), (1508, 57613), (1972, 44057), (3389, 25636), (6409, 13556), (6778, 12818)]