78468064

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{34537}}^1$

素因数の和:34618

約数の個数: 24

約数和(自身を含む): 156664368

約数和(自身を除く): 78196304

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 1136, 2272, 34537, 69074, 138148, 276296, 552592, 1105184, 2452127, 4904254, 9808508, 19617016, 39234032, 78468064]

約数ペア:

[(1, 78468064), (2, 39234032), (4, 19617016), (8, 9808508), (16, 4904254), (32, 2452127), (71, 1105184), (142, 552592), (284, 276296), (568, 138148), (1136, 69074), (2272, 34537)]