75570728

素因数分解:

$2^3\times {\mathrm{2239}}^1\times {\mathrm{4219}}^1$

素因数の和:6464

約数の個数: 16

約数和(自身を含む): 141792000

約数和(自身を除く): 66221272

約数列:

[1, 2, 4, 8, 2239, 4219, 4478, 8438, 8956, 16876, 17912, 33752, 9446341, 18892682, 37785364, 75570728]

約数ペア:

[(1, 75570728), (2, 37785364), (4, 18892682), (8, 9446341), (2239, 33752), (4219, 17912), (4478, 16876), (8438, 8956)]