68180671

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5303}}^1$

素因数の和:5382

約数の個数: 16

約数和(自身を含む): 78414336

約数和(自身を除く): 10233665

約数列:

[1, 13, 23, 43, 299, 559, 989, 5303, 12857, 68939, 121969, 228029, 1585597, 2964377, 5244667, 68180671]

約数ペア:

[(1, 68180671), (13, 5244667), (23, 2964377), (43, 1585597), (299, 228029), (559, 121969), (989, 68939), (5303, 12857)]