85162016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{1049}}^1$

素因数の和:1161

約数の個数: 48

約数和(自身を含む): 174636000

約数和(自身を除く): 89473984

約数列:

[1, 2, 4, 8, 16, 32, 43, 59, 86, 118, 172, 236, 344, 472, 688, 944, 1049, 1376, 1888, 2098, 2537, 4196, 5074, 8392, 10148, 16784, 20296, 33568, 40592, 45107, 61891, 81184, 90214, 123782, 180428, 247564, 360856, 495128, 721712, 990256, 1443424, 1980512, 2661313, 5322626, 10645252, 21290504, 42581008, 85162016]

約数ペア:

[(1, 85162016), (2, 42581008), (4, 21290504), (8, 10645252), (16, 5322626), (32, 2661313), (43, 1980512), (59, 1443424), (86, 990256), (118, 721712), (172, 495128), (236, 360856), (344, 247564), (472, 180428), (688, 123782), (944, 90214), (1049, 81184), (1376, 61891), (1888, 45107), (2098, 40592), (2537, 33568), (4196, 20296), (5074, 16784), (8392, 10148)]