71088992

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{170887}}^1$

素因数の和:170910

約数の個数: 24

約数和(自身を含む): 150723216

約数和(自身を除く): 79634224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 170887, 341774, 683548, 1367096, 2221531, 2734192, 4443062, 5468384, 8886124, 17772248, 35544496, 71088992]

約数ペア:

[(1, 71088992), (2, 35544496), (4, 17772248), (8, 8886124), (13, 5468384), (16, 4443062), (26, 2734192), (32, 2221531), (52, 1367096), (104, 683548), (208, 341774), (416, 170887)]