73147368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{435401}}^1$

素因数の和:435417

約数の個数: 32

約数和(自身を含む): 208992960

約数和(自身を除く): 135845592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 435401, 870802, 1306203, 1741604, 2612406, 3047807, 3483208, 5224812, 6095614, 9143421, 10449624, 12191228, 18286842, 24382456, 36573684, 73147368]

約数ペア:

[(1, 73147368), (2, 36573684), (3, 24382456), (4, 18286842), (6, 12191228), (7, 10449624), (8, 9143421), (12, 6095614), (14, 5224812), (21, 3483208), (24, 3047807), (28, 2612406), (42, 1741604), (56, 1306203), (84, 870802), (168, 435401)]