75642994

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{52457}}^1$

素因数の和:52569

約数の個数: 16

約数和(自身を含む): 130935168

約数和(自身を除く): 55292174

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 52457, 104914, 367199, 734398, 5403071, 10806142, 37821497, 75642994]

約数ペア:

[(1, 75642994), (2, 37821497), (7, 10806142), (14, 5403071), (103, 734398), (206, 367199), (721, 104914), (1442, 52457)]