68459749

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:612

約数の個数: 16

約数和(自身を含む): 73635840

約数和(自身を除く): 5176091

約数列:

[1, 29, 31, 271, 281, 899, 7859, 8149, 8401, 8711, 76151, 243629, 252619, 2208379, 2360681, 68459749]

約数ペア:

[(1, 68459749), (29, 2360681), (31, 2208379), (271, 252619), (281, 243629), (899, 76151), (7859, 8711), (8149, 8401)]