73978716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{880699}}^1$

素因数の和:880713

約数の個数: 24

約数和(自身を含む): 197276800

約数和(自身を除く): 123298084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 880699, 1761398, 2642097, 3522796, 5284194, 6164893, 10568388, 12329786, 18494679, 24659572, 36989358, 73978716]

約数ペア:

[(1, 73978716), (2, 36989358), (3, 24659572), (4, 18494679), (6, 12329786), (7, 10568388), (12, 6164893), (14, 5284194), (21, 3522796), (28, 2642097), (42, 1761398), (84, 880699)]