67953196

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{47059}}^1$

素因数の和:47101

約数の個数: 18

約数和(自身を含む): 125509020

約数和(自身を除く): 57555824

約数列:

[1, 2, 4, 19, 38, 76, 361, 722, 1444, 47059, 94118, 188236, 894121, 1788242, 3576484, 16988299, 33976598, 67953196]

約数ペア:

[(1, 67953196), (2, 33976598), (4, 16988299), (19, 3576484), (38, 1788242), (76, 894121), (361, 188236), (722, 94118), (1444, 47059)]