84912616

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{246839}}^1$

素因数の和:246888

約数の個数: 16

約数和(自身を含む): 162914400

約数和(自身を除く): 78001784

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 246839, 493678, 987356, 1974712, 10614077, 21228154, 42456308, 84912616]

約数ペア:

[(1, 84912616), (2, 42456308), (4, 21228154), (8, 10614077), (43, 1974712), (86, 987356), (172, 493678), (344, 246839)]