84864688

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{15739}}^1$

素因数の和:16084

約数の個数: 20

約数和(自身を含む): 164923720

約数和(自身を除く): 80059032

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 15739, 31478, 62956, 125912, 251824, 5304043, 10608086, 21216172, 42432344, 84864688]

約数ペア:

[(1, 84864688), (2, 42432344), (4, 21216172), (8, 10608086), (16, 5304043), (337, 251824), (674, 125912), (1348, 62956), (2696, 31478), (5392, 15739)]