71125182

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{30631}}^1$

素因数の和:30685

約数の個数: 32

約数和(自身を含む): 161736960

約数和(自身を除く): 90611778

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 30631, 61262, 91893, 183786, 275679, 551358, 827037, 1317133, 1654074, 2634266, 3951399, 7902798, 11854197, 23708394, 35562591, 71125182]

約数ペア:

[(1, 71125182), (2, 35562591), (3, 23708394), (6, 11854197), (9, 7902798), (18, 3951399), (27, 2634266), (43, 1654074), (54, 1317133), (86, 827037), (129, 551358), (258, 275679), (387, 183786), (774, 91893), (1161, 61262), (2322, 30631)]