71628344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{526679}}^1$

素因数の和:526702

約数の個数: 16

約数和(自身を含む): 142203600

約数和(自身を除く): 70575256

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 526679, 1053358, 2106716, 4213432, 8953543, 17907086, 35814172, 71628344]

約数ペア:

[(1, 71628344), (2, 35814172), (4, 17907086), (8, 8953543), (17, 4213432), (34, 2106716), (68, 1053358), (136, 526679)]