67773904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{385079}}^1$

素因数の和:385098

約数の個数: 20

約数和(自身を含む): 143249760

約数和(自身を除く): 75475856

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 385079, 770158, 1540316, 3080632, 4235869, 6161264, 8471738, 16943476, 33886952, 67773904]

約数ペア:

[(1, 67773904), (2, 33886952), (4, 16943476), (8, 8471738), (11, 6161264), (16, 4235869), (22, 3080632), (44, 1540316), (88, 770158), (176, 385079)]