70609976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{2609}}^1$

素因数の和:2831

約数の個数: 32

約数和(自身を含む): 140940000

約数和(自身を除く): 70330024

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199, 398, 796, 1592, 2609, 3383, 5218, 6766, 10436, 13532, 20872, 27064, 44353, 88706, 177412, 354824, 519191, 1038382, 2076764, 4153528, 8826247, 17652494, 35304988, 70609976]

約数ペア:

[(1, 70609976), (2, 35304988), (4, 17652494), (8, 8826247), (17, 4153528), (34, 2076764), (68, 1038382), (136, 519191), (199, 354824), (398, 177412), (796, 88706), (1592, 44353), (2609, 27064), (3383, 20872), (5218, 13532), (6766, 10436)]