78470946

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{256441}}^1$

素因数の和:256466

約数の個数: 24

約数和(自身を含む): 180022284

約数和(自身を除く): 101551338

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 256441, 512882, 769323, 1538646, 2307969, 4359497, 4615938, 8718994, 13078491, 26156982, 39235473, 78470946]

約数ペア:

[(1, 78470946), (2, 39235473), (3, 26156982), (6, 13078491), (9, 8718994), (17, 4615938), (18, 4359497), (34, 2307969), (51, 1538646), (102, 769323), (153, 512882), (306, 256441)]