66760416

素因数分解:

$2^5\times 3^3\times {\mathrm{77269}}^1$

素因数の和:77288

約数の個数: 48

約数和(自身を含む): 194720400

約数和(自身を除く): 127959984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 77269, 154538, 231807, 309076, 463614, 618152, 695421, 927228, 1236304, 1390842, 1854456, 2086263, 2472608, 2781684, 3708912, 4172526, 5563368, 7417824, 8345052, 11126736, 16690104, 22253472, 33380208, 66760416]

約数ペア:

[(1, 66760416), (2, 33380208), (3, 22253472), (4, 16690104), (6, 11126736), (8, 8345052), (9, 7417824), (12, 5563368), (16, 4172526), (18, 3708912), (24, 2781684), (27, 2472608), (32, 2086263), (36, 1854456), (48, 1390842), (54, 1236304), (72, 927228), (96, 695421), (108, 618152), (144, 463614), (216, 309076), (288, 231807), (432, 154538), (864, 77269)]