66851456

素因数分解:

$2^7\times 7^1\times {\mathrm{74611}}^1$

素因数の和:74632

約数の個数: 32

約数和(自身を含む): 152208480

約数和(自身を除く): 85357024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 74611, 149222, 298444, 522277, 596888, 1044554, 1193776, 2089108, 2387552, 4178216, 4775104, 8356432, 9550208, 16712864, 33425728, 66851456]

約数ペア:

[(1, 66851456), (2, 33425728), (4, 16712864), (7, 9550208), (8, 8356432), (14, 4775104), (16, 4178216), (28, 2387552), (32, 2089108), (56, 1193776), (64, 1044554), (112, 596888), (128, 522277), (224, 298444), (448, 149222), (896, 74611)]