69680404

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 123409440

約数和(自身を除く): 53729036

約数列:

[1, 2, 4, 179, 307, 317, 358, 614, 634, 716, 1228, 1268, 54953, 56743, 97319, 109906, 113486, 194638, 219812, 226972, 389276, 17420101, 34840202, 69680404]

約数ペア:

[(1, 69680404), (2, 34840202), (4, 17420101), (179, 389276), (307, 226972), (317, 219812), (358, 194638), (614, 113486), (634, 109906), (716, 97319), (1228, 56743), (1268, 54953)]