65941610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15443}}^1$

素因数の和:15518

約数の個数: 32

約数和(自身を含む): 137884032

約数和(自身を除く): 71942422

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 15443, 30886, 77215, 108101, 154430, 216202, 540505, 942023, 1081010, 1884046, 4710115, 6594161, 9420230, 13188322, 32970805, 65941610]

約数ペア:

[(1, 65941610), (2, 32970805), (5, 13188322), (7, 9420230), (10, 6594161), (14, 4710115), (35, 1884046), (61, 1081010), (70, 942023), (122, 540505), (305, 216202), (427, 154430), (610, 108101), (854, 77215), (2135, 30886), (4270, 15443)]