78725794

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79201}}^1$

素因数の和:79281

約数の個数: 16

約数和(自身を含む): 136861056

約数和(自身を除く): 58135262

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 79201, 158402, 554407, 1108814, 5623271, 11246542, 39362897, 78725794]

約数ペア:

[(1, 78725794), (2, 39362897), (7, 11246542), (14, 5623271), (71, 1108814), (142, 554407), (497, 158402), (994, 79201)]