71685198

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{306347}}^1$

素因数の和:306368

約数の個数: 24

約数和(自身を含む): 167266008

約数和(自身を除く): 95580810

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 306347, 612694, 919041, 1838082, 2757123, 3982511, 5514246, 7965022, 11947533, 23895066, 35842599, 71685198]

約数ペア:

[(1, 71685198), (2, 35842599), (3, 23895066), (6, 11947533), (9, 7965022), (13, 5514246), (18, 3982511), (26, 2757123), (39, 1838082), (78, 919041), (117, 612694), (234, 306347)]