68890757

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:632

約数の個数: 16

約数和(自身を含む): 75773040

約数和(自身を除く): 6882283

約数列:

[1, 13, 73, 229, 317, 949, 2977, 4121, 16717, 23141, 72593, 217321, 300833, 943709, 5299289, 68890757]

約数ペア:

[(1, 68890757), (13, 5299289), (73, 943709), (229, 300833), (317, 217321), (949, 72593), (2977, 23141), (4121, 16717)]