73622710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2011}}^1$

素因数の和:2548

約数の個数: 32

約数和(自身を含む): 151817472

約数和(自身を除く): 78194762

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 523, 1046, 2011, 2615, 3661, 4022, 5230, 7322, 10055, 14077, 18305, 20110, 28154, 36610, 70385, 140770, 1051753, 2103506, 5258765, 7362271, 10517530, 14724542, 36811355, 73622710]

約数ペア:

[(1, 73622710), (2, 36811355), (5, 14724542), (7, 10517530), (10, 7362271), (14, 5258765), (35, 2103506), (70, 1051753), (523, 140770), (1046, 70385), (2011, 36610), (2615, 28154), (3661, 20110), (4022, 18305), (5230, 14077), (7322, 10055)]