99993356

素因数分解:

$2^2\times {\mathrm{73}}^2\times {\mathrm{4691}}^1$

素因数の和:4841

約数の個数: 18

約数和(自身を含む): 177456132

約数和(自身を除く): 77462776

約数列:

[1, 2, 4, 73, 146, 292, 4691, 5329, 9382, 10658, 18764, 21316, 342443, 684886, 1369772, 24998339, 49996678, 99993356]

約数ペア:

[(1, 99993356), (2, 49996678), (4, 24998339), (73, 1369772), (146, 684886), (292, 342443), (4691, 21316), (5329, 18764), (9382, 10658)]