64910016

素因数分解:

$2^6\times 3^2\times {\mathrm{112691}}^1$

素因数の和:112709

約数の個数: 42

約数和(自身を含む): 186054492

約数和(自身を除く): 121144476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 112691, 225382, 338073, 450764, 676146, 901528, 1014219, 1352292, 1803056, 2028438, 2704584, 3606112, 4056876, 5409168, 7212224, 8113752, 10818336, 16227504, 21636672, 32455008, 64910016]

約数ペア:

[(1, 64910016), (2, 32455008), (3, 21636672), (4, 16227504), (6, 10818336), (8, 8113752), (9, 7212224), (12, 5409168), (16, 4056876), (18, 3606112), (24, 2704584), (32, 2028438), (36, 1803056), (48, 1352292), (64, 1014219), (72, 901528), (96, 676146), (144, 450764), (192, 338073), (288, 225382), (576, 112691)]