64352428

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{34303}}^1$

素因数の和:34381

約数の個数: 24

約数和(自身を含む): 130629632

約数和(自身を除く): 66277204

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 34303, 68606, 137212, 240121, 480242, 960484, 2298301, 4596602, 9193204, 16088107, 32176214, 64352428]

約数ペア:

[(1, 64352428), (2, 32176214), (4, 16088107), (7, 9193204), (14, 4596602), (28, 2298301), (67, 960484), (134, 480242), (268, 240121), (469, 137212), (938, 68606), (1876, 34303)]