70642048

素因数分解:

$2^7\times {\mathrm{647}}^1\times {\mathrm{853}}^1$

素因数の和:1514

約数の個数: 32

約数和(自身を含む): 141114960

約数和(自身を除く): 70472912

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 647, 853, 1294, 1706, 2588, 3412, 5176, 6824, 10352, 13648, 20704, 27296, 41408, 54592, 82816, 109184, 551891, 1103782, 2207564, 4415128, 8830256, 17660512, 35321024, 70642048]

約数ペア:

[(1, 70642048), (2, 35321024), (4, 17660512), (8, 8830256), (16, 4415128), (32, 2207564), (64, 1103782), (128, 551891), (647, 109184), (853, 82816), (1294, 54592), (1706, 41408), (2588, 27296), (3412, 20704), (5176, 13648), (6824, 10352)]