68464924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{15107}}^1$

素因数の和:15225

約数の個数: 24

約数和(自身を含む): 131983488

約数和(自身を除く): 63518564

約数列:

[1, 2, 4, 11, 22, 44, 103, 206, 412, 1133, 2266, 4532, 15107, 30214, 60428, 166177, 332354, 664708, 1556021, 3112042, 6224084, 17116231, 34232462, 68464924]

約数ペア:

[(1, 68464924), (2, 34232462), (4, 17116231), (11, 6224084), (22, 3112042), (44, 1556021), (103, 664708), (206, 332354), (412, 166177), (1133, 60428), (2266, 30214), (4532, 15107)]