84369808

素因数分解:

$2^4\times {\mathrm{1621}}^1\times {\mathrm{3253}}^1$

素因数の和:4882

約数の個数: 20

約数和(自身を含む): 163617628

約数和(自身を除く): 79247820

約数列:

[1, 2, 4, 8, 16, 1621, 3242, 3253, 6484, 6506, 12968, 13012, 25936, 26024, 52048, 5273113, 10546226, 21092452, 42184904, 84369808]

約数ペア:

[(1, 84369808), (2, 42184904), (4, 21092452), (8, 10546226), (16, 5273113), (1621, 52048), (3242, 26024), (3253, 25936), (6484, 13012), (6506, 12968)]