65784804

素因数分解:

$2^2\times 3^1\times {\mathrm{83}}^1\times {\mathrm{257}}^2$

素因数の和:604

約数の個数: 36

約数和(自身を含む): 155954064

約数和(自身を除く): 90169260

約数列:

[1, 2, 3, 4, 6, 12, 83, 166, 249, 257, 332, 498, 514, 771, 996, 1028, 1542, 3084, 21331, 42662, 63993, 66049, 85324, 127986, 132098, 198147, 255972, 264196, 396294, 792588, 5482067, 10964134, 16446201, 21928268, 32892402, 65784804]

約数ペア:

[(1, 65784804), (2, 32892402), (3, 21928268), (4, 16446201), (6, 10964134), (12, 5482067), (83, 792588), (166, 396294), (249, 264196), (257, 255972), (332, 198147), (498, 132098), (514, 127986), (771, 85324), (996, 66049), (1028, 63993), (1542, 42662), (3084, 21331)]