78635132

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{26893}}^1$

素因数の和:26957

約数の個数: 24

約数和(自身を含む): 149100336

約数和(自身を除く): 70465204

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 26893, 53786, 107572, 457181, 914362, 1156399, 1828724, 2312798, 4625596, 19658783, 39317566, 78635132]

約数ペア:

[(1, 78635132), (2, 39317566), (4, 19658783), (17, 4625596), (34, 2312798), (43, 1828724), (68, 1156399), (86, 914362), (172, 457181), (731, 107572), (1462, 53786), (2924, 26893)]