90734896

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6379}}^1$

素因数の和:6521

約数の個数: 40

約数和(自身を含む): 202526720

約数和(自身を除く): 111791824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 6379, 7112, 12758, 14224, 25516, 44653, 51032, 89306, 102064, 178612, 357224, 714448, 810133, 1620266, 3240532, 5670931, 6481064, 11341862, 12962128, 22683724, 45367448, 90734896]

約数ペア:

[(1, 90734896), (2, 45367448), (4, 22683724), (7, 12962128), (8, 11341862), (14, 6481064), (16, 5670931), (28, 3240532), (56, 1620266), (112, 810133), (127, 714448), (254, 357224), (508, 178612), (889, 102064), (1016, 89306), (1778, 51032), (2032, 44653), (3556, 25516), (6379, 14224), (7112, 12758)]