66901696

素因数分解:

$2^6\times {\mathrm{491}}^1\times {\mathrm{2129}}^1$

素因数の和:2632

約数の個数: 28

約数和(自身を含む): 133090920

約数和(自身を除く): 66189224

約数列:

[1, 2, 4, 8, 16, 32, 64, 491, 982, 1964, 2129, 3928, 4258, 7856, 8516, 15712, 17032, 31424, 34064, 68128, 136256, 1045339, 2090678, 4181356, 8362712, 16725424, 33450848, 66901696]

約数ペア:

[(1, 66901696), (2, 33450848), (4, 16725424), (8, 8362712), (16, 4181356), (32, 2090678), (64, 1045339), (491, 136256), (982, 68128), (1964, 34064), (2129, 31424), (3928, 17032), (4258, 15712), (7856, 8516)]