78898048

素因数分解:

$2^7\times {\mathrm{616391}}^1$

素因数の和:616405

約数の個数: 16

約数和(自身を含む): 157179960

約数和(自身を除く): 78281912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 616391, 1232782, 2465564, 4931128, 9862256, 19724512, 39449024, 78898048]

約数ペア:

[(1, 78898048), (2, 39449024), (4, 19724512), (8, 9862256), (16, 4931128), (32, 2465564), (64, 1232782), (128, 616391)]