78480768

素因数分解:

$2^7\times 3^1\times {\mathrm{204377}}^1$

素因数の和:204394

約数の個数: 32

約数和(自身を含む): 208465560

約数和(自身を除く): 129984792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 204377, 408754, 613131, 817508, 1226262, 1635016, 2452524, 3270032, 4905048, 6540064, 9810096, 13080128, 19620192, 26160256, 39240384, 78480768]

約数ペア:

[(1, 78480768), (2, 39240384), (3, 26160256), (4, 19620192), (6, 13080128), (8, 9810096), (12, 6540064), (16, 4905048), (24, 3270032), (32, 2452524), (48, 1635016), (64, 1226262), (96, 817508), (128, 613131), (192, 408754), (384, 204377)]