65957722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{307}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 107775360

約数和(自身を除く): 41817638

約数列:

[1, 2, 17, 34, 71, 89, 142, 178, 307, 614, 1207, 1513, 2414, 3026, 5219, 6319, 10438, 12638, 21797, 27323, 43594, 54646, 107423, 214846, 370549, 464491, 741098, 928982, 1939933, 3879866, 32978861, 65957722]

約数ペア:

[(1, 65957722), (2, 32978861), (17, 3879866), (34, 1939933), (71, 928982), (89, 741098), (142, 464491), (178, 370549), (307, 214846), (614, 107423), (1207, 54646), (1513, 43594), (2414, 27323), (3026, 21797), (5219, 12638), (6319, 10438)]