66861248

素因数分解:

$2^6\times {\mathrm{719}}^1\times {\mathrm{1453}}^1$

素因数の和:2184

約数の個数: 28

約数和(自身を含む): 132953760

約数和(自身を除く): 66092512

約数列:

[1, 2, 4, 8, 16, 32, 64, 719, 1438, 1453, 2876, 2906, 5752, 5812, 11504, 11624, 23008, 23248, 46016, 46496, 92992, 1044707, 2089414, 4178828, 8357656, 16715312, 33430624, 66861248]

約数ペア:

[(1, 66861248), (2, 33430624), (4, 16715312), (8, 8357656), (16, 4178828), (32, 2089414), (64, 1044707), (719, 92992), (1438, 46496), (1453, 46016), (2876, 23248), (2906, 23008), (5752, 11624), (5812, 11504)]