64696336

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{56951}}^1$

素因数の和:57030

約数の個数: 20

約数和(自身を含む): 127116864

約数和(自身を除く): 62420528

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 56951, 113902, 227804, 455608, 911216, 4043521, 8087042, 16174084, 32348168, 64696336]

約数ペア:

[(1, 64696336), (2, 32348168), (4, 16174084), (8, 8087042), (16, 4043521), (71, 911216), (142, 455608), (284, 227804), (568, 113902), (1136, 56951)]