74563384

素因数分解:

$2^3\times 7^1\times {\mathrm{1331489}}^1$

素因数の和:1331502

約数の個数: 16

約数和(自身を含む): 159778800

約数和(自身を除く): 85215416

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1331489, 2662978, 5325956, 9320423, 10651912, 18640846, 37281692, 74563384]

約数ペア:

[(1, 74563384), (2, 37281692), (4, 18640846), (7, 10651912), (8, 9320423), (14, 5325956), (28, 2662978), (56, 1331489)]