85169932

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{65921}}^1$

素因数の和:65961

約数の個数: 24

約数和(自身を含む): 166123440

約数和(自身を除く): 80953508

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 65921, 131842, 263684, 1120657, 1252499, 2241314, 2504998, 4482628, 5009996, 21292483, 42584966, 85169932]

約数ペア:

[(1, 85169932), (2, 42584966), (4, 21292483), (17, 5009996), (19, 4482628), (34, 2504998), (38, 2241314), (68, 1252499), (76, 1120657), (323, 263684), (646, 131842), (1292, 65921)]