72509530

素因数分解:

$2^1\times 5^1\times {\mathrm{2657}}^1\times {\mathrm{2729}}^1$

素因数の和:5393

約数の個数: 16

約数和(自身を含む): 130614120

約数和(自身を除く): 58104590

約数列:

[1, 2, 5, 10, 2657, 2729, 5314, 5458, 13285, 13645, 26570, 27290, 7250953, 14501906, 36254765, 72509530]

約数ペア:

[(1, 72509530), (2, 36254765), (5, 14501906), (10, 7250953), (2657, 27290), (2729, 26570), (5314, 13645), (5458, 13285)]