82388048

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{139169}}^1$

素因数の和:139214

約数の個数: 20

約数和(自身を含む): 163942260

約数和(自身を除く): 81554212

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 139169, 278338, 556676, 1113352, 2226704, 5149253, 10298506, 20597012, 41194024, 82388048]

約数ペア:

[(1, 82388048), (2, 41194024), (4, 20597012), (8, 10298506), (16, 5149253), (37, 2226704), (74, 1113352), (148, 556676), (296, 278338), (592, 139169)]