68888958

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:712

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 70819842

約数列:

[1, 2, 3, 6, 149, 251, 298, 307, 447, 502, 614, 753, 894, 921, 1506, 1842, 37399, 45743, 74798, 77057, 91486, 112197, 137229, 154114, 224394, 231171, 274458, 462342, 11481493, 22962986, 34444479, 68888958]

約数ペア:

[(1, 68888958), (2, 34444479), (3, 22962986), (6, 11481493), (149, 462342), (251, 274458), (298, 231171), (307, 224394), (447, 154114), (502, 137229), (614, 112197), (753, 91486), (894, 77057), (921, 74798), (1506, 45743), (1842, 37399)]