89454878

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{5227}}^1$

素因数の和:5471

約数の個数: 16

約数和(自身を含む): 138019200

約数和(自身を除く): 48564322

約数列:

[1, 2, 43, 86, 199, 398, 5227, 8557, 10454, 17114, 224761, 449522, 1040173, 2080346, 44727439, 89454878]

約数ペア:

[(1, 89454878), (2, 44727439), (43, 2080346), (86, 1040173), (199, 449522), (398, 224761), (5227, 17114), (8557, 10454)]