72053458

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{4421}}^1$

素因数の和:4733

約数の個数: 16

約数和(自身を含む): 112230360

約数和(自身を除く): 40176902

約数列:

[1, 2, 29, 58, 281, 562, 4421, 8149, 8842, 16298, 128209, 256418, 1242301, 2484602, 36026729, 72053458]

約数ペア:

[(1, 72053458), (2, 36026729), (29, 2484602), (58, 1242301), (281, 256418), (562, 128209), (4421, 16298), (8149, 8842)]