63898728

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25849}}^1$

素因数の和:25961

約数の個数: 32

約数和(自身を含む): 161304000

約数和(自身を除く): 97405272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 25849, 51698, 77547, 103396, 155094, 206792, 310188, 620376, 2662447, 5324894, 7987341, 10649788, 15974682, 21299576, 31949364, 63898728]

約数ペア:

[(1, 63898728), (2, 31949364), (3, 21299576), (4, 15974682), (6, 10649788), (8, 7987341), (12, 5324894), (24, 2662447), (103, 620376), (206, 310188), (309, 206792), (412, 155094), (618, 103396), (824, 77547), (1236, 51698), (2472, 25849)]