80587236

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{49019}}^1$

素因数の和:49163

約数の個数: 24

約数和(自身を含む): 189413280

約数和(自身を除く): 108826044

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 49019, 98038, 147057, 196076, 294114, 588228, 6715603, 13431206, 20146809, 26862412, 40293618, 80587236]

約数ペア:

[(1, 80587236), (2, 40293618), (3, 26862412), (4, 20146809), (6, 13431206), (12, 6715603), (137, 588228), (274, 294114), (411, 196076), (548, 147057), (822, 98038), (1644, 49019)]