78870192

素因数分解:

$2^4\times 3^1\times {\mathrm{1643129}}^1$

素因数の和:1643140

約数の個数: 20

約数和(自身を含む): 203748120

約数和(自身を除く): 124877928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1643129, 3286258, 4929387, 6572516, 9858774, 13145032, 19717548, 26290064, 39435096, 78870192]

約数ペア:

[(1, 78870192), (2, 39435096), (3, 26290064), (4, 19717548), (6, 13145032), (8, 9858774), (12, 6572516), (16, 4929387), (24, 3286258), (48, 1643129)]