73478272

素因数分解:

$2^7\times 7^1\times {\mathrm{82007}}^1$

素因数の和:82028

約数の個数: 32

約数和(自身を含む): 167296320

約数和(自身を除く): 93818048

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 82007, 164014, 328028, 574049, 656056, 1148098, 1312112, 2296196, 2624224, 4592392, 5248448, 9184784, 10496896, 18369568, 36739136, 73478272]

約数ペア:

[(1, 73478272), (2, 36739136), (4, 18369568), (7, 10496896), (8, 9184784), (14, 5248448), (16, 4592392), (28, 2624224), (32, 2296196), (56, 1312112), (64, 1148098), (112, 656056), (128, 574049), (224, 328028), (448, 164014), (896, 82007)]