68857577

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{311}}^1$

素因数の和:644

約数の個数: 16

約数和(自身を含む): 74680320

約数和(自身を除く): 5822743

約数列:

[1, 19, 43, 271, 311, 817, 5149, 5909, 11653, 13373, 84281, 221407, 254087, 1601339, 3624083, 68857577]

約数ペア:

[(1, 68857577), (19, 3624083), (43, 1601339), (271, 254087), (311, 221407), (817, 84281), (5149, 13373), (5909, 11653)]