65964430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{8807}}^1$

素因数の和:8928

約数の個数: 32

約数和(自身を含む): 136982016

約数和(自身を除く): 71017586

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 535, 749, 1070, 1498, 3745, 7490, 8807, 17614, 44035, 61649, 88070, 123298, 308245, 616490, 942349, 1884698, 4711745, 6596443, 9423490, 13192886, 32982215, 65964430]

約数ペア:

[(1, 65964430), (2, 32982215), (5, 13192886), (7, 9423490), (10, 6596443), (14, 4711745), (35, 1884698), (70, 942349), (107, 616490), (214, 308245), (535, 123298), (749, 88070), (1070, 61649), (1498, 44035), (3745, 17614), (7490, 8807)]