89400464

素因数分解:

$2^4\times {\mathrm{1237}}^1\times {\mathrm{4517}}^1$

素因数の和:5762

約数の個数: 20

約数和(自身を含む): 173391804

約数和(自身を除く): 83991340

約数列:

[1, 2, 4, 8, 16, 1237, 2474, 4517, 4948, 9034, 9896, 18068, 19792, 36136, 72272, 5587529, 11175058, 22350116, 44700232, 89400464]

約数ペア:

[(1, 89400464), (2, 44700232), (4, 22350116), (8, 11175058), (16, 5587529), (1237, 72272), (2474, 36136), (4517, 19792), (4948, 18068), (9034, 9896)]