74081984

素因数分解:

$2^6\times {\mathrm{1157531}}^1$

素因数の和:1157543

約数の個数: 14

約数和(自身を含む): 147006564

約数和(自身を除く): 72924580

約数列:

[1, 2, 4, 8, 16, 32, 64, 1157531, 2315062, 4630124, 9260248, 18520496, 37040992, 74081984]

約数ペア:

[(1, 74081984), (2, 37040992), (4, 18520496), (8, 9260248), (16, 4630124), (32, 2315062), (64, 1157531)]