83824

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1$

素因数の和:65

約数の個数: 30

約数和(自身を含む): 181536

約数和(自身を除く): 97712

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 169, 208, 248, 338, 403, 496, 676, 806, 1352, 1612, 2704, 3224, 5239, 6448, 10478, 20956, 41912, 83824]

約数ペア:

[(1, 83824), (2, 41912), (4, 20956), (8, 10478), (13, 6448), (16, 5239), (26, 3224), (31, 2704), (52, 1612), (62, 1352), (104, 806), (124, 676), (169, 496), (208, 403), (248, 338)]