71915472

素因数分解:

$2^4\times 3^3\times {\mathrm{166471}}^1$

素因数の和:166488

約数の個数: 40

約数和(自身を含む): 206425280

約数和(自身を除く): 134509808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 166471, 332942, 499413, 665884, 998826, 1331768, 1498239, 1997652, 2663536, 2996478, 3995304, 4494717, 5992956, 7990608, 8989434, 11985912, 17978868, 23971824, 35957736, 71915472]

約数ペア:

[(1, 71915472), (2, 35957736), (3, 23971824), (4, 17978868), (6, 11985912), (8, 8989434), (9, 7990608), (12, 5992956), (16, 4494717), (18, 3995304), (24, 2996478), (27, 2663536), (36, 1997652), (48, 1498239), (54, 1331768), (72, 998826), (108, 665884), (144, 499413), (216, 332942), (432, 166471)]