85258808

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{773}}^1\times {\mathrm{811}}^1$

素因数の和:1607

約数の個数: 32

約数和(自身を含む): 169691760

約数和(自身を除く): 84432952

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 773, 811, 1546, 1622, 3092, 3244, 6184, 6488, 13141, 13787, 26282, 27574, 52564, 55148, 105128, 110296, 626903, 1253806, 2507612, 5015224, 10657351, 21314702, 42629404, 85258808]

約数ペア:

[(1, 85258808), (2, 42629404), (4, 21314702), (8, 10657351), (17, 5015224), (34, 2507612), (68, 1253806), (136, 626903), (773, 110296), (811, 105128), (1546, 55148), (1622, 52564), (3092, 27574), (3244, 26282), (6184, 13787), (6488, 13141)]