71619584

素因数分解:

$2^{10}\times {\mathrm{69941}}^1$

素因数の和:69961

約数の個数: 22

約数和(自身を含む): 143171274

約数和(自身を除く): 71551690

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 69941, 139882, 279764, 559528, 1119056, 2238112, 4476224, 8952448, 17904896, 35809792, 71619584]

約数ペア:

[(1, 71619584), (2, 35809792), (4, 17904896), (8, 8952448), (16, 4476224), (32, 2238112), (64, 1119056), (128, 559528), (256, 279764), (512, 139882), (1024, 69941)]