86797072

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{60953}}^1$

素因数の和:61050

約数の個数: 20

約数和(自身を含む): 170061660

約数和(自身を除く): 83264588

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 60953, 121906, 243812, 487624, 975248, 5424817, 10849634, 21699268, 43398536, 86797072]

約数ペア:

[(1, 86797072), (2, 43398536), (4, 21699268), (8, 10849634), (16, 5424817), (89, 975248), (178, 487624), (356, 243812), (712, 121906), (1424, 60953)]