76838330

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{108223}}^1$

素因数の和:108301

約数の個数: 16

約数和(自身を含む): 140258304

約数和(自身を除く): 63419974

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 108223, 216446, 541115, 1082230, 7683833, 15367666, 38419165, 76838330]

約数ペア:

[(1, 76838330), (2, 38419165), (5, 15367666), (10, 7683833), (71, 1082230), (142, 541115), (355, 216446), (710, 108223)]