87884752

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1267

約数の個数: 40

約数和(自身を含む): 176988672

約数和(自身を除く): 89103920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 167, 248, 334, 496, 668, 1061, 1336, 2122, 2672, 4244, 5177, 8488, 10354, 16976, 20708, 32891, 41416, 65782, 82832, 131564, 177187, 263128, 354374, 526256, 708748, 1417496, 2834992, 5492797, 10985594, 21971188, 43942376, 87884752]

約数ペア:

[(1, 87884752), (2, 43942376), (4, 21971188), (8, 10985594), (16, 5492797), (31, 2834992), (62, 1417496), (124, 708748), (167, 526256), (248, 354374), (334, 263128), (496, 177187), (668, 131564), (1061, 82832), (1336, 65782), (2122, 41416), (2672, 32891), (4244, 20708), (5177, 16976), (8488, 10354)]