68214172

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{4273}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 129006416

約数和(自身を除く): 60792244

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 4273, 7982, 8546, 15964, 17092, 55549, 111098, 222196, 1311811, 2623622, 5247244, 17053543, 34107086, 68214172]

約数ペア:

[(1, 68214172), (2, 34107086), (4, 17053543), (13, 5247244), (26, 2623622), (52, 1311811), (307, 222196), (614, 111098), (1228, 55549), (3991, 17092), (4273, 15964), (7982, 8546)]