70186376

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{51913}}^1$

素因数の和:51945

約数の個数: 24

約数和(自身を含む): 142503930

約数和(自身を除く): 72317554

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 51913, 103826, 207652, 415304, 674869, 1349738, 2699476, 5398952, 8773297, 17546594, 35093188, 70186376]

約数ペア:

[(1, 70186376), (2, 35093188), (4, 17546594), (8, 8773297), (13, 5398952), (26, 2699476), (52, 1349738), (104, 674869), (169, 415304), (338, 207652), (676, 103826), (1352, 51913)]