86728336

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{88861}}^1$

素因数の和:88930

約数の個数: 20

約数和(自身を含む): 170792764

約数和(自身を除く): 84064428

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 88861, 177722, 355444, 710888, 1421776, 5420521, 10841042, 21682084, 43364168, 86728336]

約数ペア:

[(1, 86728336), (2, 43364168), (4, 21682084), (8, 10841042), (16, 5420521), (61, 1421776), (122, 710888), (244, 355444), (488, 177722), (976, 88861)]