67029170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{2591}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 130636800

約数和(自身を除く): 63607630

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 995, 1990, 2587, 2591, 5174, 5182, 12935, 12955, 25870, 25910, 33683, 67366, 168415, 336830, 515609, 1031218, 2578045, 5156090, 6702917, 13405834, 33514585, 67029170]

約数ペア:

[(1, 67029170), (2, 33514585), (5, 13405834), (10, 6702917), (13, 5156090), (26, 2578045), (65, 1031218), (130, 515609), (199, 336830), (398, 168415), (995, 67366), (1990, 33683), (2587, 25910), (2591, 25870), (5174, 12955), (5182, 12935)]