64262590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6701}}^1$

素因数の和:6852

約数の個数: 32

約数和(自身を含む): 133182144

約数和(自身を除く): 68919554

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 6701, 9590, 13402, 33505, 46907, 67010, 93814, 234535, 469070, 918037, 1836074, 4590185, 6426259, 9180370, 12852518, 32131295, 64262590]

約数ペア:

[(1, 64262590), (2, 32131295), (5, 12852518), (7, 9180370), (10, 6426259), (14, 4590185), (35, 1836074), (70, 918037), (137, 469070), (274, 234535), (685, 93814), (959, 67010), (1370, 46907), (1918, 33505), (4795, 13402), (6701, 9590)]