71088642

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{127399}}^1$

素因数の和:127438

約数の個数: 24

約数和(自身を含む): 158995200

約数和(自身を除く): 87906558

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 127399, 254798, 382197, 764394, 1146591, 2293182, 3949369, 7898738, 11848107, 23696214, 35544321, 71088642]

約数ペア:

[(1, 71088642), (2, 35544321), (3, 23696214), (6, 11848107), (9, 7898738), (18, 3949369), (31, 2293182), (62, 1146591), (93, 764394), (186, 382197), (279, 254798), (558, 127399)]