80539912

素因数分解:

$2^3\times {\mathrm{1723}}^1\times {\mathrm{5843}}^1$

素因数の和:7572

約数の個数: 16

約数和(自身を含む): 151125840

約数和(自身を除く): 70585928

約数列:

[1, 2, 4, 8, 1723, 3446, 5843, 6892, 11686, 13784, 23372, 46744, 10067489, 20134978, 40269956, 80539912]

約数ペア:

[(1, 80539912), (2, 40269956), (4, 20134978), (8, 10067489), (1723, 46744), (3446, 23372), (5843, 13784), (6892, 11686)]