64739632

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{3271}}^1$

素因数の和:4516

約数の個数: 20

約数和(自身を含む): 125572816

約数和(自身を除く): 60833184

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 3271, 4948, 6542, 9896, 13084, 19792, 26168, 52336, 4046227, 8092454, 16184908, 32369816, 64739632]

約数ペア:

[(1, 64739632), (2, 32369816), (4, 16184908), (8, 8092454), (16, 4046227), (1237, 52336), (2474, 26168), (3271, 19792), (4948, 13084), (6542, 9896)]