85167016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{5347}}^1$

素因数の和:5545

約数の個数: 32

約数和(自身を含む): 175200480

約数和(自身を除く): 90033464

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 5347, 7964, 10694, 15928, 21388, 42776, 58817, 117634, 235268, 470536, 967807, 1935614, 3871228, 7742456, 10645877, 21291754, 42583508, 85167016]

約数ペア:

[(1, 85167016), (2, 42583508), (4, 21291754), (8, 10645877), (11, 7742456), (22, 3871228), (44, 1935614), (88, 967807), (181, 470536), (362, 235268), (724, 117634), (1448, 58817), (1991, 42776), (3982, 21388), (5347, 15928), (7964, 10694)]