77644

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:117

約数の個数: 24

約数和(自身を含む): 161280

約数和(自身を除く): 83636

約数列:

[1, 2, 4, 7, 14, 28, 47, 59, 94, 118, 188, 236, 329, 413, 658, 826, 1316, 1652, 2773, 5546, 11092, 19411, 38822, 77644]

約数ペア:

[(1, 77644), (2, 38822), (4, 19411), (7, 11092), (14, 5546), (28, 2773), (47, 1652), (59, 1316), (94, 826), (118, 658), (188, 413), (236, 329)]