71291704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{6379}}^1$

素因数の和:6523

約数の個数: 32

約数和(自身を含む): 146995200

約数和(自身を除く): 75703496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 127, 254, 508, 1016, 1397, 2794, 5588, 6379, 11176, 12758, 25516, 51032, 70169, 140338, 280676, 561352, 810133, 1620266, 3240532, 6481064, 8911463, 17822926, 35645852, 71291704]

約数ペア:

[(1, 71291704), (2, 35645852), (4, 17822926), (8, 8911463), (11, 6481064), (22, 3240532), (44, 1620266), (88, 810133), (127, 561352), (254, 280676), (508, 140338), (1016, 70169), (1397, 51032), (2794, 25516), (5588, 12758), (6379, 11176)]