89140496

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{7321}}^1$

素因数の和:8090

約数の個数: 20

約数和(自身を含む): 172960284

約数和(自身を除く): 83819788

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 7321, 12176, 14642, 29284, 58568, 117136, 5571281, 11142562, 22285124, 44570248, 89140496]

約数ペア:

[(1, 89140496), (2, 44570248), (4, 22285124), (8, 11142562), (16, 5571281), (761, 117136), (1522, 58568), (3044, 29284), (6088, 14642), (7321, 12176)]