73451868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{874427}}^1$

素因数の和:874441

約数の個数: 24

約数和(自身を含む): 195871872

約数和(自身を除く): 122420004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 874427, 1748854, 2623281, 3497708, 5246562, 6120989, 10493124, 12241978, 18362967, 24483956, 36725934, 73451868]

約数ペア:

[(1, 73451868), (2, 36725934), (3, 24483956), (4, 18362967), (6, 12241978), (7, 10493124), (12, 6120989), (14, 5246562), (21, 3497708), (28, 2623281), (42, 1748854), (84, 874427)]