68135102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{256147}}^1$

素因数の和:256175

約数の個数: 16

約数和(自身を含む): 122951040

約数和(自身を除く): 54815938

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 256147, 512294, 1793029, 3586058, 4866793, 9733586, 34067551, 68135102]

約数ペア:

[(1, 68135102), (2, 34067551), (7, 9733586), (14, 4866793), (19, 3586058), (38, 1793029), (133, 512294), (266, 256147)]