71396992

素因数分解:

$2^7\times {\mathrm{557789}}^1$

素因数の和:557803

約数の個数: 16

約数和(自身を含む): 142236450

約数和(自身を除く): 70839458

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 557789, 1115578, 2231156, 4462312, 8924624, 17849248, 35698496, 71396992]

約数ペア:

[(1, 71396992), (2, 35698496), (4, 17849248), (8, 8924624), (16, 4462312), (32, 2231156), (64, 1115578), (128, 557789)]