81139488

素因数分解:

$2^5\times 3^1\times {\mathrm{845203}}^1$

素因数の和:845216

約数の個数: 24

約数和(自身を含む): 212991408

約数和(自身を除く): 131851920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 845203, 1690406, 2535609, 3380812, 5071218, 6761624, 10142436, 13523248, 20284872, 27046496, 40569744, 81139488]

約数ペア:

[(1, 81139488), (2, 40569744), (3, 27046496), (4, 20284872), (6, 13523248), (8, 10142436), (12, 6761624), (16, 5071218), (24, 3380812), (32, 2535609), (48, 1690406), (96, 845203)]